User:NationalRegisterBot/AllNRHPPages/C

C

 * 1) C and H Refinery Historic District
 * 2) C. A. Belden House
 * 3) C. A. Brown Cottage
 * 4) C. A. Elster Building
 * 5) C. A. Landenberger House
 * 6) C. A. Lawton Company
 * 7) C. A. Nothnagle Log House
 * 8) C. A. O'Donohue House
 * 9) C. B. Bird House
 * 10) C. Bascom Slemp Federal Building
 * 11) C. Brewer Building
 * 12) C. Burton Hotel
 * 13) C. C. Cavanah House
 * 14) C. C. Crowell House
 * 15) C. C. Cundiff House
 * 16) C. C. Van Arsdol House
 * 17) C. D. Hulburt House
 * 18) C. E. Byrd High School
 * 19) C. E. Conrad Memorial Cemetery
 * 20) C. E. Forrester House
 * 21) C. E. Foster House
 * 22) C. E. Morris House
 * 23) C. E. Thompson General Store and House
 * 24) C. F. Douglas House
 * 25) C. F. Dunbar House
 * 26) C. F. Martin & Company
 * 27) C. F. Pettengill House
 * 28) C. Fred Johnson Park Carousel
 * 29) C. G. Howes Dry Cleaning-Carley Real Estate
 * 30) C. Granville Wyche House
 * 31) C. H. Burroughs House
 * 32) C. H. Judd House
 * 33) C. H. King Company and First National Bank of Shoshoni
 * 34) C. H. Moore House
 * 35) C. H. Waymire Building
 * 36) C. H. Wegner House
 * 37) C. Hart Merriam Base Camp Site
 * 38) C. Henry Kimball House
 * 39) C. J. Ostl Site
 * 40) C. J. Prescott House
 * 41) C. J. Starr Barn and Carriage House
 * 42) C. K. Henry Building
 * 43) C. K. McClatchy High School
 * 44) C. K. Schoonmaker Stone House
 * 45) C. L. Johnson House
 * 46) C. Lewis Harrison House
 * 47) C. M. Foraker Farmhouse
 * 48) C. M. Russell Museum Complex
 * 49) C. N. James Cabin
 * 50) C. P. Shipley House
 * 51) C. R. Joy House
 * 52) C. Rieger's Sons Factory
 * 53) C. S. Brown School Auditorium
 * 54) C. S. Golden House
 * 55) C. S. Soule House
 * 56) C. Segelke Building
 * 57) C. Van Der Zee House
 * 58) C. W. Deen House
 * 59) C. W. Dickey House
 * 60) C. W. Mertz Rental House No. 2
 * 61) C. W. Miller House
 * 62) C. W. Miller Livery Stable
 * 63) C. W. Snow and Company Warehouse
 * 64) C. Z. Culver House
 * 65) C.A. Rownd Round Barn
 * 66) C.A. Schnack Jewelry Company Store
 * 67) C.A. Thayer (1895)
 * 68) C.B. Case Motor Co. Building
 * 69) C.B. Power Bungalow
 * 70) C.C. Clement House
 * 71) C.C. Crowell Jr. House
 * 72) C.C. Hampton Homestead
 * 73) C.C. Hubbard High School
 * 74) C.C. Williams House
 * 75) C.D. Bevington House and Stone Barn
 * 76) C.D. Kelly House
 * 77) C.D. and Eliza Heath Bevington Privy
 * 78) C.E. Corley House
 * 79) C.E. McEachron General Merchandise
 * 80) C.E. Toberman Estate
 * 81) C.F. Franke House
 * 82) C.F. Haynsworth Federal Building and United States Courthouse
 * 83) C.F. and Mary Singmaster House
 * 84) C.G. Meaker Food Company Warehouse
 * 85) C.H. Baker Double House
 * 86) C.H. Brown Cottage
 * 87) C.H. Fitch House
 * 88) C.H. Whitehead House
 * 89) C.J. Wright House
 * 90) C.J.H. Bassett House
 * 91) C.K. Dunlap House
 * 92) C.L. Sailor House
 * 93) C.L. Smith & Son General Store
 * 94) C.L. and Bessie G. McGhee House
 * 95) C.M. Sanborn Building
 * 96) C.M. and Vina Clark House
 * 97) C.N. Cotton Warehouse
 * 98) C.P. Jones House and Law Office
 * 99) C.P. Quattlebaum House
 * 100) C.P. Quattlebaum Office
 * 101) C.P. Washburn Grain Mill
 * 102) C.R. Breckinridge House
 * 103) C.R. Howard House
 * 104) C.R. Thomson House and Barn
 * 105) C.S. Norton Mansion
 * 106) C.S. Stearns House
 * 107) C.S.P.S. Hall (Cedar Rapids, Iowa)
 * 108) C.S.P.S. Hall (Saint Paul, Minnesota)
 * 109) C.T. Hayden House
 * 110) C.W. Parker Carousel No. 825
 * 111) CA Bar Ranch
 * 112) CA-SBR-3186
 * 113) CAF Rocky Mountain Wing Museum
 * 114) CCC Company 3767 Powder Magazine Historic District
 * 115) CCC Company 741 Powder Magazine Historic District
 * 116) CCC Company 749 Powder Magazine
 * 117) CCC Ranch Headquarters
 * 118) CCC Recreation Building-Nature Museum
 * 119) CCC Shelter
 * 120) CKW Bridge over Powder River
 * 121) CM Ranch and Simpson Lake Cabins
 * 122) CM and StP Railroad Underpass
 * 123) CQA Four Mile Bridge
 * 124) CSS Black Warrior
 * 125) CSS Curlew
 * 126) CSS Georgia (1863)
 * 127) CSS Neuse
 * 128) Cabaniss-Hanberry House
 * 129) Cabanne's Trading Post
 * 130) Cabarrus County Courthouse
 * 131) Cabbagetown, Atlanta
 * 132) Cabe-Pratt-Harris House
 * 133) Cabell County Courthouse
 * 134) Cabin Ben
 * 135) Cabin Branch Pyrite Mine Historic District
 * 136) Cabin Creek Covered Bridge
 * 137) Cabin Creek Historic District
 * 138) Cabin Creek Ranch
 * 139) Cabin Creek Ranger Residence and Dormitory
 * 140) Cabin Lake Guard Station
 * 141) Cabin Run Covered Bridge
 * 142) Cabiness-Hunt House
 * 143) Cabins Historic District
 * 144) Cable House and Station
 * 145) Cabot's Pueblo Museum
 * 146) Cabotville Common Historic District
 * 147) Cabrillo National Monument
 * 148) Cache River Bridge
 * 149) Cactus Hotel
 * 150) Cactus Motor Lodge
 * 151) Cactus Press-Plaza Paint Building
 * 152) Cactus Theater
 * 153) Cada C. Boak House
 * 154) Caddo Lake Drawbridge
 * 155) Caddo Mounds State Historic Site
 * 156) Caddo Parish Confederate Monument
 * 157) Caddo Valley Academy Complex
 * 158) Cadentown School
 * 159) Cades Cove
 * 160) Cadet (shipwreck)
 * 161) Cadick Apartments
 * 162) Cadieux School
 * 163) Cadillac Automobile Company Building
 * 164) Cadillac Hotel & Beach Club
 * 165) Cadillac House
 * 166) Cadillac Place
 * 167) Cadillac Public Library
 * 168) Cadillac Tower
 * 169) Cadiz Downtown Historic District
 * 170) Cadiz Main Street Residential District
 * 171) Cadiz Masonic Lodge No. 121 F. and A.M.
 * 172) Cadiz Township Joint District No. 2 School
 * 173) Cadman–White–Handy House
 * 174) Cadmus N. Bray House
 * 175) Cadmus-Folly House
 * 176) Cadron Settlement Park
 * 177) Cady Hall
 * 178) Cady-Copp House
 * 179) Cady-Lee
 * 180) Caesar Hoskins Log Cabin
 * 181) Caesars Superdome
 * 182) Cafeteria Building-Cleveland School
 * 183) Caff-E-Hill Farm
 * 184) Caffe Cino
 * 185) Caffeys Inlet Lifesaving Station
 * 186) Caffrey and Davis Furniture Company-Senior Hotel
 * 187) Café Brauer
 * 188) Cagle House
 * 189) Caguana Ceremonial Ball Courts Site
 * 190) Caguas City Hall
 * 191) Cahaba, Alabama
 * 192) Cahas Mountain Rural Historic District
 * 193) Cahill School
 * 194) Cahn-Crawford House
 * 195) Cahokia
 * 196) Cahow Barber Shop
 * 197) Cahuenga Branch Library
 * 198) Cain House (St. Marys, West Virginia)
 * 199) Cain's Ballroom
 * 200) Cain's Coffee Building
 * 201) Cainhoy Historic District
 * 202) Cairnbrook Historic District
 * 203) Cairns-Whitten-Blauvelt House
 * 204) Cairnwood
 * 205) Cairo Commercial Historic District
 * 206) Cairo Historic District
 * 207) Cairo Rosenwald School
 * 208) Cairo Skywatch Tower
 * 209) Caja de Muertos Light
 * 210) Cal Palmer Memorial Building
 * 211) Cal Shaw Adobe Duplex
 * 212) Cal Shaw Stone Row House
 * 213) Cal Smoak Site
 * 214) Cal-Vada Lodge Hotel
 * 215) Calais Free Library
 * 216) Calais Historic District
 * 217) Calais Observatory
 * 218) Calais Residential Historic District
 * 219) Calamus Creek Bridge
 * 220) Calaveras County Bank
 * 221) Calaveras County Courthouse
 * 222) Calder Houses
 * 223) Calderwood Dam
 * 224) Caldicott
 * 225) Caldron Linn (Idaho)
 * 226) Caldwell Block
 * 227) Caldwell Building
 * 228) Caldwell Carnegie Library (Caldwell, Idaho)
 * 229) Caldwell Carnegie Library (Caldwell, Kansas)
 * 230) Caldwell County Courthouse (Missouri)
 * 231) Caldwell County Courthouse (North Carolina)
 * 232) Caldwell County Courthouse Historic District
 * 233) Caldwell Farm
 * 234) Caldwell Farmstead
 * 235) Caldwell Hall (Ithaca, New York)
 * 236) Caldwell Hall (Pine Bluff, Arkansas)
 * 237) Caldwell Historic District
 * 238) Caldwell Home Place
 * 239) Caldwell House (McRae, Arkansas)
 * 240) Caldwell House (Shelbyville, Kentucky)
 * 241) Caldwell Odd Fellow Home for the Aged
 * 242) Caldwell Parsonage
 * 243) Caldwell School
 * 244) Caldwell Street Historic District
 * 245) Caldwell Tavern
 * 246) Caldwell United States Post Office
 * 247) Caldwell-Cobb-Love House
 * 248) Caldwell-Hopson House
 * 249) Caldwell-Johnson-Morris Cottage
 * 250) Caldwell–Hampton–Boylston House
 * 251) Caleb Baldwin House
 * 252) Caleb Baldwin Tavern
 * 253) Caleb Bragg Estate
 * 254) Caleb Burns House
 * 255) Caleb Cushing House and Farm
 * 256) Caleb Everts House
 * 257) Caleb Gorton House
 * 258) Caleb Grandy House
 * 259) Caleb Greene House
 * 260) Caleb H. Marshall House
 * 261) Caleb Hyatt House
 * 262) Caleb Lothrop House
 * 263) Caleb Martin House
 * 264) Caleb Pusey House
 * 265) Caleb R. Ayer House
 * 266) Caleb Smith State Park Preserve
 * 267) Caleb T. Ward Mansion
 * 268) Caleb Whittaker Place
 * 269) Caleb Wiley House
 * 270) Caleb's Discovery
 * 271) Caledonia Bowstring Bridge
 * 272) Caledonia Bridge (Caledonia, North Dakota)
 * 273) Caledonia Building
 * 274) Caledonia Farm
 * 275) Caledonia Fish Hatchery
 * 276) Caledonia Historic District
 * 277) Caledonia House Hotel
 * 278) Caledonia No. 9 Grange Hall
 * 279) Calendar Rohrbough House
 * 280) Calera Downtown Historic District
 * 281) Calexico Carnegie Library
 * 282) Calexico West Port of Entry
 * 283) Calf Creek site
 * 284) Calf Pasture Pumping Station Complex
 * 285) Calfee Park
 * 286) Calhan Paint Mines Archeological District
 * 287) Calhan station
 * 288) Calhoun Apartments
 * 289) Calhoun Beach Club
 * 290) Calhoun Colored School
 * 291) Calhoun County Courthouse (Alabama)
 * 292) Calhoun County Courthouse (Arkansas)
 * 293) Calhoun County Courthouse (Iowa)
 * 294) Calhoun County Courthouse (South Carolina)
 * 295) Calhoun County Library
 * 296) Calhoun Depot
 * 297) Calhoun Downtown Historic District
 * 298) Calhoun Farmhouse
 * 299) Calhoun Hotel
 * 300) Calhoun Mill
 * 301) Calhoun Mine
 * 302) Calhoun Street Bridge
 * 303) Calhoun Street Historic District
 * 304) Calhoun-Gibert House
 * 305) Calhoun–Ives Historic District
 * 306) Calico Early Man Site
 * 307) Calico Rock Historic District
 * 308) Calico Rock Home Economics Building
 * 309) Calico Rock Methodist Episcopal Church
 * 310) Caliente station
 * 311) Califon, New Jersey
 * 312) California Area Public Library
 * 313) California Building (Reno, Nevada)
 * 314) California Club
 * 315) California Cotton Mills Company Factory
 * 316) California Creek Missionary Baptist Church
 * 317) California Granite Company
 * 318) California Hall (UC Berkeley)
 * 319) California Hill
 * 320) California Hotel
 * 321) California Memorial Stadium
 * 322) California Powder Works Bridge
 * 323) California Quadrangle
 * 324) California School for the Blind
 * 325) California State Capitol
 * 326) California State Route 152
 * 327) California State Route 83
 * 328) California Theatre (San Bernardino)
 * 329) California Wine and Liquor Store
 * 330) Calistoga Depot
 * 331) Calkins-Orvis House
 * 332) Call House
 * 333) Call Street Historic District
 * 334) Call-Bartlett House
 * 335) Callaghan Apartments
 * 336) Callahan House (Milford, Pennsylvania)
 * 337) Callanwolde Fine Arts Center
 * 338) Callas Sweet Shop
 * 339) Callawassie Sugar Works
 * 340) Callaway Plantation
 * 341) Calleguas Creek Site
 * 342) Callejones Site
 * 343) Callicoon Methodist Church and Parsonage
 * 344) Callicoon National Bank
 * 345) Callie Furnace
 * 346) Calloway County Courthouse
 * 347) Calloway House (Eminence, Kentucky)
 * 348) Calloway Manes Homestead
 * 349) Callowhill Industrial Historic District
 * 350) Calmar Passenger Depot
 * 351) Caln Meeting House
 * 352) Calpak Plant No. 11
 * 353) Calpet Rockshelter
 * 354) Calumet County Courthouse
 * 355) Calumet County Park Group
 * 356) Calumet County Parks
 * 357) Calumet Downtown Historic District
 * 358) Calumet Fire Station
 * 359) Calumet Historic District
 * 360) Calumet Hotel (Pipestone, Minnesota)
 * 361) Calumet Hotel (Portland, Oregon)
 * 362) Calumet Hotel (Wasta, South Dakota)
 * 363) Calumet Park
 * 364) Calumet Plantation House
 * 365) Calumet and Hecla Industrial District
 * 366) Calvary Baptist Church (Jackson, Mississippi)
 * 367) Calvary Baptist Church (Ocean View, New Jersey)
 * 368) Calvary Baptist Church (Oklahoma City)
 * 369) Calvary Baptist Church (Ossining, New York)
 * 370) Calvary Baptist Church (Providence, Rhode Island)
 * 371) Calvary Baptist Church (Wichita, Kansas)
 * 372) Calvary Episcopal Church (Cincinnati)
 * 373) Calvary Episcopal Church (Cumberland Furnace, Tennessee)
 * 374) Calvary Episcopal Church (Golden, Colorado)
 * 375) Calvary Episcopal Church (Louisville, Kentucky)
 * 376) Calvary Episcopal Church (McDonough, New York)
 * 377) Calvary Episcopal Church (Memphis, Tennessee)
 * 378) Calvary Episcopal Church (Pittsburgh)
 * 379) Calvary Episcopal Church (Red Lodge, Montana)
 * 380) Calvary Episcopal Church (Utica, New York)
 * 381) Calvary Episcopal Church and Churchyard (Tarboro, North Carolina)
 * 382) Calvary Lutheran Church and Parsonage (Silverton, Oregon)
 * 383) Calvary Methodist Church
 * 384) Calvary Presbyterian Church (Milwaukee)
 * 385) Calvary Presbyterian Church (San Francisco)
 * 386) Calvary Presbyterian Church (Staten Island)
 * 387) Calver Island
 * 388) Calvert Hills Historic District
 * 389) Calvert Historic District
 * 390) Calvert Manor
 * 391) Calvert Mill/Washington Mill
 * 392) Calverton Historic District
 * 393) Calvin A. Buffington House
 * 394) Calvin A. and Alta Koch Campbell House
 * 395) Calvin Coolidge Elementary School
 * 396) Calvin Coolidge House
 * 397) Calvin Day House
 * 398) Calvin H. Wiley School
 * 399) Calvin I. Fletcher House
 * 400) Calvin Memorial Presbyterian Church
 * 401) Calvin T. Macomber House
 * 402) Calvin Wray Lawrence House
 * 403) Calvinistic Congregational Church
 * 404) Cama Beach State Park
 * 405) Camak House
 * 406) Camarillo Ranch House
 * 407) Camas Creek Cutoff Road
 * 408) Camas Meadows Battle Sites
 * 409) Cambalache Bridge
 * 410) Cambern Dutch Shop Windmill
 * 411) Cambre House and Farm
 * 412) Cambria Casino
 * 413) Cambria City Historic District
 * 414) Cambria County Courthouse
 * 415) Cambria County Jail
 * 416) Cambria Freight Station
 * 417) Cambria Historic District
 * 418) Cambria Iron Company
 * 419) Cambridge Arms
 * 420) Cambridge City Historic District
 * 421) Cambridge Common Historic District
 * 422) Cambridge Grant Historic District
 * 423) Cambridge Historic District (Cambridge, New York)
 * 424) Cambridge Historic District, Wards I and III
 * 425) Cambridge Home for the Aged and Infirm
 * 426) Cambridge Meetinghouse
 * 427) Cambridge News Office
 * 428) Cambridge Public Library
 * 429) Cambridge Public School and High School
 * 430) Cambridge Springs Bridge
 * 431) Cambridge Street Firehouse
 * 432) Cambridge Street School
 * 433) Cambridge Tower
 * 434) Camden (Port Royal, Virginia)
 * 435) Camden Battlefield
 * 436) Camden Confederate Monument
 * 437) Camden County Courthouse (Georgia)
 * 438) Camden County Courthouse (North Carolina)
 * 439) Camden County Jail
 * 440) Camden Free Public Library Main Building
 * 441) Camden Friends Meetinghouse
 * 442) Camden Great Fire Historic District
 * 443) Camden Historic District
 * 444) Camden Masonic Temple
 * 445) Camden Opera House Block
 * 446) Camden Public Library
 * 447) Camden Safe Deposit & Trust Company
 * 448) Camden State Park
 * 449) Camden Street Development Historic District
 * 450) Camden Water Battery
 * 451) Camden Yacht Club
 * 452) Camden station (Arkansas)
 * 453) Camden station (South Carolina)
 * 454) Camden to Washington Road-Rosston Segment
 * 455) Camelback Bridge
 * 456) Camelot (State College, Pennsylvania)
 * 457) Camera Obscura (San Francisco, California)
 * 458) Cameron City Pool
 * 459) Cameron County Courthouse (1914)
 * 460) Cameron County Courthouse (Pennsylvania)
 * 461) Cameron Downtown
 * 462) Cameron Estate
 * 463) Cameron Historic District
 * 464) Cameron International
 * 465) Cameron Park Historic District
 * 466) Cameron School
 * 467) Cameron Suspension Bridge
 * 468) Cameron Village Historic District
 * 469) Camilla Commercial Historic District
 * 470) Camillia Smith House
 * 471) Camillus Cutlery Company
 * 472) Camillus Union Free School
 * 473) Camilus McBane House
 * 474) Camino Real de Tierra Adentro
 * 475) Camino Real in New Mexico
 * 476) Camino del Monte Sol Historic District
 * 477) Camlin Hotel
 * 478) Cammock's Hotel
 * 479) Camp 4 (Yosemite)
 * 480) Camp Academy
 * 481) Camp Alkulana
 * 482) Camp Arboretum Sign Shop
 * 483) Camp Arcadia
 * 484) Camp Arrowhead (Tuxedo, North Carolina)
 * 485) Camp Atwater
 * 486) Camp Bartow Historic District
 * 487) Camp Beale Springs
 * 488) Camp Beauregard Memorial
 * 489) Camp Bell (Lebanon, Tennessee)
 * 490) Camp Bethel
 * 491) Camp Billings
 * 492) Camp Breckinridge Non-Commissioned Officers' Club
 * 493) Camp Butler National Cemetery
 * 494) Camp Caesar
 * 495) Camp Carnes
 * 496) Camp Chase
 * 497) Camp Chesterfield
 * 498) Camp Clarke Bridge Site
 * 499) Camp Clearfork
 * 500) Camp Clover Ranger Station
 * 501) Camp Colorado Replica
 * 502) Camp Creek School, Otoe County District No. 54
 * 503) Camp Crowder Gymnasium
 * 504) Camp Curtin Fire Station
 * 505) Camp Curtin Memorial Methodist Episcopal Church
 * 506) Camp Delta – Delta Resort
 * 507) Camp Dennison
 * 508) Camp Disappointment
 * 509) Camp Dodge Pool District
 * 510) Camp Douglas (Wyoming)
 * 511) Camp Dudley Road Historic District
 * 512) Camp Edwin F. Glenn
 * 513) Camp Endicott
 * 514) Camp Esquagama
 * 515) Camp Evans Historic District
 * 516) Camp Five Museum
 * 517) Camp Floyd State Park Museum
 * 518) Camp Four (Fort Smith, Montana)
 * 519) Camp French
 * 520) Camp George West Historic District
 * 521) Camp Grant massacre
 * 522) Camp Greentop
 * 523) Camp Ground Church and Cemetery
 * 524) Camp Ground Methodist Church
 * 525) Camp Hale
 * 526) Camp Hammond (Yarmouth, Maine)
 * 527) Camp Hancock State Historic Site
 * 528) Camp Harlan-Camp McKean Historic District
 * 529) Camp Helen State Park
 * 530) Camp Hill, Glenn Springs, South Carolina
 * 531) Camp Horn, Arizona
 * 532) Camp House (Aplin, Arkansas)
 * 533) Camp Intermission
 * 534) Camp Kiwanee
 * 535) Camp Lawton (Georgia)
 * 536) Camp Lee Canyon
 * 537) Camp Lincoln Commissary Building
 * 538) Camp Logan (Illinois)
 * 539) Camp Mabry
 * 540) Camp Mad Anthony Wayne
 * 541) Camp Manor Apartments
 * 542) Camp Marbury
 * 543) Camp Mather-Camp Logan
 * 544) Camp Merrie-Woode
 * 545) Camp Methodist Church
 * 546) Camp Misty Mount Historic District
 * 547) Camp Mont Shenandoah
 * 548) Camp Moore
 * 549) Camp Mowglis
 * 550) Camp Muir
 * 551) Camp Nelson Confederate Cemetery
 * 552) Camp Nelson National Cemetery
 * 553) Camp Nelson National Monument
 * 554) Camp Nichols
 * 555) Camp North Bend
 * 556) Camp Olmsted (New York)
 * 557) Camp Ossipee
 * 558) Camp Ouachita Girl Scout Camp Historic District
 * 559) Camp Parapet
 * 560) Camp Paxson Boy Scout Camp
 * 561) Camp Pendleton (Virginia)
 * 562) Camp Pinchot Historic District
 * 563) Camp Pine Knot
 * 564) Camp Quinipet
 * 565) Camp Randall
 * 566) Camp Release State Monument
 * 567) Camp Rhododendron
 * 568) Camp Ripley Bridge
 * 569) Camp Ruston
 * 570) Camp Salmen House
 * 571) Camp Saxton Site
 * 572) Camp Senia Historic District
 * 573) Camp Sheridan (Nebraska)
 * 574) Camp Sherman Community Hall
 * 575) Camp Sloggett
 * 576) Camp Springs House
 * 577) Camp Topridge
 * 578) Camp Tosebo
 * 579) Camp Tulelake
 * 580) Camp Uncas
 * 581) Camp Washington-Carver Complex
 * 582) Camp Welfare
 * 583) Camp White Station Hospital Administration Building
 * 584) Camp White Sulphur Springs Confederate Cemetery
 * 585) Camp Wild Air
 * 586) Camp Williams Hostess House/Officers' Club
 * 587) Camp Yeomalt
 * 588) Camp-Woods
 * 589) Campana Factory
 * 590) Campaneyan Kristo Rai
 * 591) Campbell Archeological Site
 * 592) Campbell Avenue Complex
 * 593) Campbell Avenue Historic District
 * 594) Campbell Baking Company
 * 595) Campbell Building
 * 596) Campbell Cemetery
 * 597) Campbell Chapel AME Church (Atchison, Kansas)
 * 598) Campbell Chapel African Methodist Episcopal Church (Bluffton, South Carolina)
 * 599) Campbell Chapel African Methodist Episcopal Church (Glasgow, Missouri)
 * 600) Campbell Chapel African Methodist Episcopal Church (Pulaski, Tennessee)
 * 601) Campbell Commercial Historic District
 * 602) Campbell County Courthouse (Georgia)
 * 603) Campbell County Courthouse (Virginia)
 * 604) Campbell Court Hotel
 * 605) Campbell Dome House
 * 606) Campbell Farm (Edinburg, Virginia)
 * 607) Campbell High School (California)
 * 608) Campbell Hotel
 * 609) Campbell House (Forrest City, Arkansas)
 * 610) Campbell House (Okahumpka, Florida)
 * 611) Campbell House (Palmer, Alaska)
 * 612) Campbell House (Rogers, Arkansas)
 * 613) Campbell House Museum
 * 614) Campbell Post Office–Kuykendall General Store
 * 615) Campbell School
 * 616) Campbell Townhouses
 * 617) Campbell Union Grammar School
 * 618) Campbell and Kelly Building
 * 619) Campbell's Bridge
 * 620) Campbell's Covered Bridge
 * 621) Campbell's Ferry
 * 622) Campbell-Chrisp House
 * 623) Campbell-Christie House
 * 624) Campbell-Jordan House
 * 625) Campbell-Rumsey House
 * 626) Campbellsville Historic Commercial District
 * 627) Campbellton (Gerrardstown, West Virginia)
 * 628) Campbell–DeYoung Farm
 * 629) Campbell–Hicks House
 * 630) Campbell–Whittlesey House
 * 631) Campground Church and Cemetery Site
 * 632) Campground Historic District
 * 633) Campo de Cahuenga
 * 634) Camps Nos. 10 and 41 of Rochambeau's Army
 * 635) Campton Town Hall
 * 636) Camptown Historic District
 * 637) Campus Fire Station
 * 638) Campus of Iowa State University
 * 639) Campus of Virginia Tech
 * 640) Campus of the University of Illinois Urbana-Champaign
 * 641) Camroden Presbyterian Church
 * 642) Camron-Stanford House
 * 643) Cana Island Light
 * 644) Cana Store and Post Office
 * 645) Canaan (village), Connecticut
 * 646) Canaan Baptist Church (Bessemer, Alabama)
 * 647) Canaan Baptist Church (Covington, Tennessee)
 * 648) Canaan Baptist Church (Texarkana, Arkansas)
 * 649) Canaan Chapel
 * 650) Canaan Meetinghouse
 * 651) Canaan Street Historic District
 * 652) Canaan Union Depot
 * 653) Canaan–Hereford Road Border Crossing
 * 654) Canada Hose Company Building
 * 655) Canada Water Wells
 * 656) Canadian County Jail and Stable
 * 657) Canajoharie Historic District
 * 658) Canal Dime Savings Bank
 * 659) Canal House
 * 660) Canal Street Schoolhouse
 * 661) Canal Street–Clark Street Neighborhood Historic District
 * 662) Canal Town Museum
 * 663) Canal Warehouse (Chillicothe, Ohio)
 * 664) Canandaigua Historic District
 * 665) Canandaigua Veterans Hospital Historic District
 * 666) Canary-Hartnett House
 * 667) Canaseraga Four Corners Historic District
 * 668) Canastota Methodist Church
 * 669) Canastota Public Library
 * 670) Canby Commercial Historic District
 * 671) Candace Allen House
 * 672) Candelaria Pueblo
 * 673) Candler Building (Atlanta)
 * 674) Candler Building (New York City)
 * 675) Candler Cottage
 * 676) Candler County Courthouse
 * 677) Candler County Jail
 * 678) Candler Park
 * 679) Candler Street School
 * 680) Candoro Marble Works
 * 681) Cane Hill Battlefield
 * 682) Cane Hill Cemetery
 * 683) Cane Hill College
 * 684) Cane Hill Road Bridge
 * 685) Cane Patch
 * 686) Cane Ridge Cumberland Presbyterian Church
 * 687) Cane River Creole National Historical Park
 * 688) Cane Springs Primitive Baptist Church
 * 689) Caneadea Bridge
 * 690) Canebrake (Ferriday, Louisiana)
 * 691) Canelo Ranger Station
 * 692) Canelo School
 * 693) Canemah, Oregon
 * 694) Canemount
 * 695) Caney Springs Cumberland Presbyterian Church
 * 696) Canfield Casino and Congress Park
 * 697) Canfield Island Site
 * 698) Canfield-Morgan House
 * 699) Canfield–Wright House
 * 700) Canisteo Living Sign
 * 701) Cannady–Brogden Farm
 * 702) Cannelton Cotton Mill
 * 703) Cannelton Historic District
 * 704) Cannon Branch Fort
 * 705) Cannon Building (Fountain Inn, South Carolina)
 * 706) Cannon Building (Troy, New York)
 * 707) Cannon County Courthouse
 * 708) Cannon Creek Bridge
 * 709) Cannon Farm
 * 710) Cannonball House (Macon, Georgia)
 * 711) Cannonball House (Saint Michaels, Maryland)
 * 712) Cannondale Historic District
 * 713) Cannon–Brownell–Herrington Farmstead
 * 714) Canoe Brook Historic District
 * 715) Canon Commercial Historic District
 * 716) Canon Ranch Railroad Eclipse Windmill
 * 717) Canonsburg Armory
 * 718) Canterbury Center Historic District
 * 719) Canterbury Presbyterian Church
 * 720) Canterbury Shaker Village
 * 721) Cantol Wax Company Building
 * 722) Canton Carnegie Library
 * 723) Canton Center Historic District
 * 724) Canton Commercial Historic District
 * 725) Canton Corner Historic District
 * 726) Canton High School (Mississippi)
 * 727) Canton House
 * 728) Canton Indian Insane Asylum
 * 729) Canton Lutheran Church
 * 730) Canton Main Street Historic District
 * 731) Canton Public Library
 * 732) Canton School
 * 733) Canton Township Carnegie Library
 * 734) Canton Viaduct
 * 735) Canton station (Illinois)
 * 736) Canton station (Minnesota)
 * 737) Canton, Baltimore
 * 738) Cantonment Reno
 * 739) Canty House
 * 740) Canute Peterson House
 * 741) Canute Service Station
 * 742) Canyon Creek Shelter
 * 743) Canyon Diablo Bridge
 * 744) Canyon Falls Bridge
 * 745) Canyon de Chelly National Monument
 * 746) Canyons of the Ancients National Monument
 * 747) Canyons of the Ancients Visitor Center and Museum
 * 748) Canyonside School
 * 749) Canyonville Methodist Church
 * 750) Cap's Place
 * 751) Capa Bridge
 * 752) Caparra Archaeological Site
 * 753) Cape Alitak
 * 754) Cape Ann Light Station
 * 755) Cape Arago Lighthouse
 * 756) Cape Arundel Golf Club
 * 757) Cape Arundel Summer Colony Historic District
 * 758) Cape Blanco Light
 * 759) Cape Canaveral Space Force Station
 * 760) Cape Charles Historic District
 * 761) Cape Charles Lighthouse
 * 762) Cape Creek Bridge
 * 763) Cape Decision Light
 * 764) Cape Disappointment State Park
 * 765) Cape Elizabeth Light
 * 766) Cape Fear Baptist Church
 * 767) Cape Fear Civil War Shipwreck Discontiguous District
 * 768) Cape Fear Light
 * 769) Cape Field at Fort Glenn
 * 770) Cape Florida Light
 * 771) Cape Girardeau Commercial Historic District
 * 772) Cape Girardeau Court of Common Pleas
 * 773) Cape Hatteras Lighthouse
 * 774) Cape Henlopen Archeological District
 * 775) Cape Henry Lighthouses
 * 776) Cape Hinchinbrook Light
 * 777) Cape Krusenstern National Monument
 * 778) Cape Lookout Coast Guard Station
 * 779) Cape Lookout Lighthouse
 * 780) Cape Lookout Village Historic District
 * 781) Cape May Airport
 * 782) Cape May Historic District
 * 783) Cape May Lighthouse
 * 784) Cape Meares Light
 * 785) Cape Neddick Light
 * 786) Cape Nome Mining District Discovery Sites
 * 787) Cape Nome Roadhouse
 * 788) Cape Perpetua
 * 789) Cape Poge Light
 * 790) Cape Romain Lighthouses
 * 791) Cape San Blas Light
 * 792) Cape San Juan Light
 * 793) Cape Site
 * 794) Cape Spencer Light (Alaska)
 * 795) Cape St. Elias Light
 * 796) Cape St. George Light
 * 797) Capehart House
 * 798) Capen-Clark Historic District
 * 799) Capers C.M.E. Church
 * 800) Capewell Horse Nail Company
 * 801) Capilla de San Isidro
 * 802) Capilla de San Juan Bautista
 * 803) Capital City Club
 * 804) Capital Club Building
 * 805) Capital Hotel (Little Rock, Arkansas)
 * 806) Capital Springs State Recreation Area
 * 807) Capital Theater (Ely, Nevada)
 * 808) Capital Traction Company Car Barn
 * 809) Capital University
 * 810) Capitol Area Historic District
 * 811) Capitol Avenue Historic District
 * 812) Capitol Boulevard Memorial Bridge
 * 813) Capitol Center (Salem, Oregon)
 * 814) Capitol Complex Historic District
 * 815) Capitol Diner
 * 816) Capitol Heights Historic District
 * 817) Capitol Hill
 * 818) Capitol Hill Historic District (Salt Lake City)
 * 819) Capitol Hill School
 * 820) Capitol North Historic District
 * 821) Capitol Park (Augusta, Maine)
 * 822) Capitol Park Historic District
 * 823) Capitol Theater (Burlington, Iowa)
 * 824) Capitol Theater Building
 * 825) Capitol Theatre (Port Chester, New York)
 * 826) Capitol Theatre (Yakima, Washington)
 * 827) Capitol Theatre Building (Flint, Michigan)
 * 828) Capitol View Manor
 * 829) Capitol View/Stifft's Station
 * 830) Capitol of Puerto Rico
 * 831) Capitola Manufacturing Company Cotton Yarn Mill
 * 832) Capitol–Main Historic District
 * 833) Caples House Museum
 * 834) Caples–Ringling Estates Historic District
 * 835) Caplewood Drive Historic District
 * 836) Caplinger Mills Historic District
 * 837) Capon Chapel
 * 838) Capon Lake Whipple Truss Bridge
 * 839) Capon Springs Resort
 * 840) Cappahosic House
 * 841) Capps House
 * 842) Capron House (Attleboro, Massachusetts)
 * 843) Capron-Phillips House
 * 844) Capt. Alexander A. Arnold Farm
 * 845) Capt. Alexander Crocker House
 * 846) Capt. Allen H. Bearse House
 * 847) Capt. Archibald S. McKennon House
 * 848) Capt. Benjamin Allyn II House
 * 849) Capt. Benjamin James House
 * 850) Capt. Benjamin Locke House
 * 851) Capt. C. Goodale House
 * 852) Capt. C.C. Ferrill House
 * 853) Capt. Charles C. Henderson House
 * 854) Capt. Charles Leonard House
 * 855) Capt. Charles Schreiner Mansion
 * 856) Capt. David Vickery House
 * 857) Capt. Ebe Chandler House
 * 858) Capt. Edward Durant House
 * 859) Capt. Edward Fuller Farm
 * 860) Capt. Elisha Phelps House
 * 861) Capt. Enoch Remick House
 * 862) Capt. Enoch S. Fowler House
 * 863) Capt. F. Deane Duff House
 * 864) Capt. Francis A. Hendry House
 * 865) Capt. Gamaliel Bradford House
 * 866) Capt. George Dorrance House
 * 867) Capt. George Lovell House
 * 868) Capt. George Raabe House
 * 869) Capt. George Scott House
 * 870) Capt. George and Attella Barnard House
 * 871) Capt. Gershom Bradford House
 * 872) Capt. Goodgame House
 * 873) Capt. Greenfield Pote House
 * 874) Capt. Howard B. Jeffries House
 * 875) Capt. Jack C. Hardy House
 * 876) Capt. Jacob Shoemaker House
 * 877) Capt. James A. Hamilton House
 * 878) Capt. James Loomis House
 * 879) Capt. James Moore Homestead
 * 880) Capt. James Morison House
 * 881) Capt. Joel Robinson House
 * 882) Capt. Joel Whitney House
 * 883) Capt. John Brewer House
 * 884) Capt. John C. Ainsworth House
 * 885) Capt. John Clark House
 * 886) Capt. John Foley Horr House
 * 887) Capt. John Gunnison House
 * 888) Capt. John H. Ozmon Store
 * 889) Capt. John Halstead Farm
 * 890) Capt. John Jeffries Burial Marker
 * 891) Capt. John Koonts Jr. Farm
 * 892) Capt. John Mawdsley House
 * 893) Capt. John McGilvery House
 * 894) Capt. John O'Rourke House
 * 895) Capt. John P. Nichols House
 * 896) Capt. John Plummer House
 * 897) Capt. John S. Pope Farm
 * 898) Capt. John T. Burkett House
 * 899) Capt. John Thorndike House
 * 900) Capt. John Wilson House and Bates Ship Chandlery
 * 901) Capt. Jonathan Currier House
 * 902) Capt. Joseph Gould House
 * 903) Capt. Joseph Hinckley House
 * 904) Capt. Josiah E. Chase Octagon House
 * 905) Capt. Josiah Locke House
 * 906) Capt. Josiah Pratt House
 * 907) Capt. Larned House
 * 908) Capt. Leonard Tawes House
 * 909) Capt. Mark Stoddard Farmstead
 * 910) Capt. Matthew J. Meade House
 * 911) Capt. Mial Pierce Farm
 * 912) Capt. N. H. Wulff House
 * 913) Capt. Nathaniel B. Palmer House
 * 914) Capt. Nathaniel Hayden House
 * 915) Capt. Nathaniel Lord Mansion
 * 916) Capt. Nathaniel Parker Red House
 * 917) Capt. Nathaniel Stone House
 * 918) Capt. Nicholas W. and Emma Johnson House
 * 919) Capt. Oliver Bearse House
 * 920) Capt. Oliver Emerson Homestead
 * 921) Capt. Oliver Gardiner House
 * 922) Capt. Peter Rice House
 * 923) Capt. Philo Beardsley House
 * 924) Capt. Reuel and Lucy Merrill House
 * 925) Capt. Richard Charlton House
 * 926) Capt. Richard Strong House
 * 927) Capt. Rodney J. Baxter House
 * 928) Capt. Samuel Allison House
 * 929) Capt. Samuel Woodruff House
 * 930) Capt. Seth Baker Jr. House
 * 931) Capt. Seth Chandler House
 * 932) Capt. Simon Johnston House
 * 933) Capt. Stephen Olney House
 * 934) Capt. Sylvester Baxter House
 * 935) Capt. Thomas Blanch House
 * 936) Capt. Thomas C. Harris House
 * 937) Capt. Thomas Fanning Farmstead
 * 938) Capt. Thomas Gray House
 * 939) Capt. Thomas Moore House
 * 940) Capt. Thomas Morse Farm
 * 941) Capt. Timothy Johnson House
 * 942) Capt. W. F. Purdy House
 * 943) Capt. William Green House
 * 944) Capt. William Hallett House
 * 945) Capt. William McGilvery House
 * 946) Capt. William Sims House
 * 947) Captain Andrew Offutt Monument
 * 948) Captain Austin Jenks House
 * 949) Captain Avery Museum
 * 950) Captain Benjamin Williams House
 * 951) Captain Calvin and Pamela Hale House
 * 952) Captain Daniel Bradford House
 * 953) Captain David Judson House
 * 954) Captain David Pugh House
 * 955) Captain Edward V. Rickenbacker House
 * 956) Captain Enoch Lord House
 * 957) Captain Freese House
 * 958) Captain George Conrad Flavel House
 * 959) Captain George Flavel House Museum
 * 960) Captain Goodwin–James Eustis House
 * 961) Captain Hammond House
 * 962) Captain Holland House
 * 963) Captain Jack's Stronghold
 * 964) Captain James Berry House
 * 965) Captain James Newman House
 * 966) Captain John Oliver House
 * 967) Captain John T. Warner House
 * 968) Captain Jonathan Stone House
 * 969) Captain Louis Peugnet House
 * 970) Captain Meriwether Lewis
 * 971) Captain Merritt House
 * 972) Captain Michael Cooney House
 * 973) Captain Moses W. Collyer House
 * 974) Captain Nathan Carpenter House
 * 975) Captain Nathan Hale Monument
 * 976) Captain Reuben Merrill House
 * 977) Captain Robert Bennet Forbes House
 * 978) Captain Robert Haskell House
 * 979) Captain Robert S. Craig Cottage
 * 980) Captain S. C. Blanchard House
 * 981) Captain Stone House
 * 982) Captain Timothy Hill House
 * 983) Captain William Bull Tavern
 * 984) Captain William Lucas and Robert Lucas House
 * 985) Captain William Parker Jackson House
 * 986) Captain William Vicary House
 * 987) Captain's Houses
 * 988) Captiva School and Chapel-by-the-Sea Historic District
 * 989) Capts. Louis and Philomene Daniels House
 * 990) Caradine Building
 * 991) Caraleigh Mills
 * 992) Caramoor Center for Music and the Arts
 * 993) Caratunk Falls Archeological District
 * 994) Caraway Hall (Arkansas Tech University)
 * 995) Carbaugh Run Rhyolite Quarry Site
 * 996) Carbella Bridge
 * 997) Carbon Cemetery
 * 998) Carbon County Jail
 * 999) Carbondale City Hall and Courthouse
 * 1000) Carbondale station
 * 1001) Carbuncle Hill Archaeological District, RI-1072-1079
 * 1002) Carderock Springs Historic District
 * 1003) Cardinal Cushing Centers
 * 1004) Cardinal Hill Reservoir
 * 1005) Cardinal Hotel
 * 1006) Cardome Centre
 * 1007) Cardona Island Light
 * 1008) Cardona Residence
 * 1009) Cardozo Education Campus
 * 1010) Cardwellton
 * 1011) Cardwell–Holman House
 * 1012) Cardwell–Parrish House
 * 1013) Cardy Site
 * 1014) Carew Tower
 * 1015) Carey Block
 * 1016) Carey Dome Fire Lookout
 * 1017) Carey Farm Site
 * 1018) Carey House (Denison, Iowa)
 * 1019) Carey House (Wichita, Kansas)
 * 1020) Carey's Camp Meeting Ground
 * 1021) Cargill Falls Mill
 * 1022) Cargill House
 * 1023) Caribbean Motel
 * 1024) Caribou County Courthouse
 * 1025) Carillon Historical Park
 * 1026) Carillon Neighborhood Historic District
 * 1027) Carl Albert Federal Building
 * 1028) Carl Bailey Company Building
 * 1029) Carl Ben Eielson House
 * 1030) Carl Blessing Outbuildings
 * 1031) Carl E. Nelson House
 * 1032) Carl E. and Alice Candler Schmidt House
 * 1033) Carl F. Schoverling Tobacco Warehouse
 * 1034) Carl Friedrick Gartner Homestead
 * 1035) Carl G. Johnson House
 * 1036) Carl H. Shier Farm
 * 1037) Carl Herget Mansion
 * 1038) Carl House
 * 1039) Carl L. Caviness Post 102, American Legion
 * 1040) Carl M. Neuhausen House
 * 1041) Carl Mackley Houses
 * 1042) Carl Potter Mound
 * 1043) Carl Sandburg Home National Historic Site
 * 1044) Carl Schurz High School
 * 1045) Carl W. A. Groos House (New Braunfels, Texas)
 * 1046) Carl and Esther Lee House
 * 1047) Carl and Ulrika Dalander Cassel House
 * 1048) Carl's Addition Historic District
 * 1049) Carl's Ice Cream
 * 1050) Carlbrook
 * 1051) Carlen House
 * 1052) Carleton Bridge
 * 1053) Carleton Island
 * 1054) Carley's Mills Schoolhouse
 * 1055) Carlheim
 * 1056) Carlin Hall
 * 1057) Carlin's Amoco Station
 * 1058) Carling Hotel (Chicago)
 * 1059) Carlinville Chapter House
 * 1060) Carlinville Historic District
 * 1061) Carlisle Armory (Carlisle, Pennsylvania)
 * 1062) Carlisle Gymnasium
 * 1063) Carlisle Historic District (Carlisle, Pennsylvania)
 * 1064) Carlisle House (Milford, Delaware)
 * 1065) Carlisle Indian Industrial School
 * 1066) Carlisle Rock Island Depot
 * 1067) Carll Burr Jr. House
 * 1068) Carll House (Dix Hills, New York)
 * 1069) Carll House (Huntington, New York)
 * 1070) Carll S. Burr Mansion
 * 1071) Carlock Building
 * 1072) Carlos Avery Game Farm
 * 1073) Carlos Avery House
 * 1074) Carlos and Anne Recker House
 * 1075) Carlott Funseth Round Barn
 * 1076) Carlowville Historic District
 * 1077) Carlsbad Irrigation District
 * 1078) Carlsbad Village station
 * 1079) Carlston Annis Shell Mound
 * 1080) Carlton (Falmouth, Virginia)
 * 1081) Carlton County Courthouse
 * 1082) Carlton D. Wall House
 * 1083) Carlton House (Lake Village, Arkansas)
 * 1084) Carlton House (United States Air Force Academy)
 * 1085) Carlton House Block
 * 1086) Carlton-Frie-Tucker House
 * 1087) Carlyle House
 * 1088) Carlyle-Blakey Farm
 * 1089) Carmel Presbyterian Church (Natchez, Mississippi)
 * 1090) Carmel Valley Road-Boronda Road Eucalyptus Tree Row
 * 1091) Carmelite Monastery
 * 1092) Carmen IOOF Home
 * 1093) Carmen IOOF Lodge No. 84
 * 1094) Carmi Chapter House
 * 1095) Carmichael House (Macon, Georgia)
 * 1096) Carmichael House (Pulaski County, Arkansas)
 * 1097) Carmichaels Covered Bridge
 * 1098) Carnahan House
 * 1099) Carnahan House (Pine Bluff, Arkansas)
 * 1100) Carnegie Art Museum
 * 1101) Carnegie Arts Center of Leavenworth, Kansas
 * 1102) Carnegie Branch Library (Meridian, Mississippi)
 * 1103) Carnegie Building (Atlanta)
 * 1104) Carnegie Center for Arts and History
 * 1105) Carnegie Free Library (Connellsville, Pennsylvania)
 * 1106) Carnegie Free Library (Eureka, California)
 * 1107) Carnegie Free Library (Gaffney, South Carolina)
 * 1108) Carnegie Free Library (McKeesport, Pennsylvania)
 * 1109) Carnegie Free Library (Sturgeon Bay, Wisconsin)
 * 1110) Carnegie Free Library of Allegheny
 * 1111) Carnegie Free Library of Beaver Falls
 * 1112) Carnegie Free Library of Braddock
 * 1113) Carnegie Free Public Library (Sioux Falls, South Dakota)
 * 1114) Carnegie Hall
 * 1115) Carnegie Hall of Moores Hill College
 * 1116) Carnegie Library (Anaheim, California)
 * 1117) Carnegie Library (Boulder, Colorado)
 * 1118) Carnegie Library (Corbin, Kentucky)
 * 1119) Carnegie Library (Danville, Kentucky)
 * 1120) Carnegie Library (Dublin, Georgia)
 * 1121) Carnegie Library (El Reno, Oklahoma)
 * 1122) Carnegie Library (Guthrie, Oklahoma)
 * 1123) Carnegie Library (Hoquiam, Washington)
 * 1124) Carnegie Library (Lawton, Oklahoma)
 * 1125) Carnegie Library (Montclair, New Jersey)
 * 1126) Carnegie Library (Muncie, Indiana)
 * 1127) Carnegie Library (Newton, Kansas)
 * 1128) Carnegie Library (North Tonawanda, New York)
 * 1129) Carnegie Library (Parkersburg, West Virginia)
 * 1130) Carnegie Library (Parsons, Kansas)
 * 1131) Carnegie Library (Prescott, Arizona)
 * 1132) Carnegie Library (Sandusky, Ohio)
 * 1133) Carnegie Library (Sheldon, Iowa)
 * 1134) Carnegie Library (Upland, California)
 * 1135) Carnegie Library Building (Athens, Georgia)
 * 1136) Carnegie Library Building (Carroll, Iowa)
 * 1137) Carnegie Library at FAMU
 * 1138) Carnegie Library of Albany (Albany, Missouri)
 * 1139) Carnegie Library of Barnesville
 * 1140) Carnegie Library of Covington
 * 1141) Carnegie Library of Moultrie
 * 1142) Carnegie Library of Valdosta
 * 1143) Carnegie Library, Monte Vista Branch
 * 1144) Carnegie Museums of Pittsburgh
 * 1145) Carnegie Public Library (Big Timber, Montana)
 * 1146) Carnegie Public Library (Boise, Idaho)
 * 1147) Carnegie Public Library (East Liverpool, Ohio)
 * 1148) Carnegie Public Library (Escanaba, Michigan)
 * 1149) Carnegie Public Library (Gothenburg, Nebraska)
 * 1150) Carnegie Public Library (Havre, Montana)
 * 1151) Carnegie Public Library (Huntington, West Virginia)
 * 1152) Carnegie Public Library (Rocky Ford, Colorado)
 * 1153) Carnegie Public Library (Sumter, South Carolina)
 * 1154) Carnegie Public Library (Tyler, Texas)
 * 1155) Carnegie-Ellsworth Public Library
 * 1156) Carnegie-Stout Public Library
 * 1157) Carnifex Ferry Battlefield State Park
 * 1158) Carns State Aid Bridge
 * 1159) Carnton
 * 1160) Carolands
 * 1161) Carolina Cadillac Company Building
 * 1162) Carolina Casket Company
 * 1163) Carolina Coach Garage and Shop
 * 1164) Carolina Hall
 * 1165) Carolina Heights Historic District
 * 1166) Carolina Inn
 * 1167) Carolina Life Insurance Company
 * 1168) Carolina Methodist Church
 * 1169) Carolina Place Historic District
 * 1170) Carolina Power and Light Company Car Barn and Automobile Garage
 * 1171) Carolina School Supply Company Building
 * 1172) Carolina Supply Company
 * 1173) Carolina Theater (Fayetteville, North Carolina)
 * 1174) Carolina Theatre (Lumberton, North Carolina)
 * 1175) Carolina Transfer and Storage Company Building
 * 1176) Carolina and Northwestern Railway Freight Station
 * 1177) Carolina, Rhode Island
 * 1178) Caroline Bancroft House
 * 1179) Caroline Brevard Grammar School
 * 1180) Caroline Church and Cemetery
 * 1181) Caroline County Courthouse (Virginia)
 * 1182) Caroline Grow House
 * 1183) Caroline Lockhart Ranch
 * 1184) Caroline Mark Home
 * 1185) Caroline Millward House
 * 1186) Caroline Nicoll House
 * 1187) Caroline W. and M. Louise Flanders House
 * 1188) Carp River Forge
 * 1189) Carpenter Bridge (Massachusetts)
 * 1190) Carpenter Building (Gentry, Arkansas)
 * 1191) Carpenter Building (Sioux Falls, South Dakota)
 * 1192) Carpenter Center for the Visual Arts
 * 1193) Carpenter Historic District (Raleigh, North Carolina)
 * 1194) Carpenter Homestead
 * 1195) Carpenter Hotel Historic District
 * 1196) Carpenter House (Clark Station, Kentucky)
 * 1197) Carpenter House (Norwich, Connecticut)
 * 1198) Carpenter House (Rehoboth, Massachusetts)
 * 1199) Carpenter Park
 * 1200) Carpenter Street School
 * 1201) Carpenter United Methodist Church
 * 1202) Carpenter and Bean Block
 * 1203) Carpenter's Flats Bridge
 * 1204) Carpenter, Lakeside, and Springvale Cemeteries
 * 1205) Carpenter-Lippincott House
 * 1206) Carpenter-Smith House
 * 1207) Carpenters' Hall
 * 1208) Carr High School
 * 1209) Carr House (Benicia, California)
 * 1210) Carr House (Monmouth, Illinois)
 * 1211) Carr Mill Mall
 * 1212) Carr's Hall
 * 1213) Carr's Hill
 * 1214) Carr-Jeeves House
 * 1215) Carrabasset Inn
 * 1216) Carrboro Commercial Historic District
 * 1217) Carreau Block
 * 1218) Carretera Central (Puerto Rico)
 * 1219) Carriage House Historic District
 * 1220) Carrick Furnace
 * 1221) Carrie Adell Strahorn Memorial Library
 * 1222) Carrie Chapman Catt House
 * 1223) Carrie Eliza Getty Tomb
 * 1224) Carrie Furnace
 * 1225) Carrie Lovejoy House
 * 1226) Carrie Nation House (Kansas)
 * 1227) Carrie Pierce House
 * 1228) Carrie Tingley Hospital Historic District
 * 1229) Carrie Tucker House
 * 1230) Carrier Houses
 * 1231) Carrier Mills Archaeological District
 * 1232) Carrigan Lane Historic District
 * 1233) Carrillo Ranch Historic Park
 * 1234) Carrington House
 * 1235) Carrington Post Office
 * 1236) Carrington–Covert House
 * 1237) Carrisa Lookout Complex
 * 1238) Carriss's Feed Store
 * 1239) Carrizo Bridges
 * 1240) Carrizo Plain
 * 1241) Carrizozo Commercial Historic District
 * 1242) Carrizozo Woman's Club
 * 1243) Carroll Alsop House
 * 1244) Carroll Avenue
 * 1245) Carroll Building (Apopka, Florida)
 * 1246) Carroll Building (Norwich, Connecticut)
 * 1247) Carroll City–Mount Olivet Cemetery
 * 1248) Carroll County Almshouse and Farm
 * 1249) Carroll County Court House (Missouri)
 * 1250) Carroll County Court House (New Hampshire)
 * 1251) Carroll County Courthouse (Georgia)
 * 1252) Carroll County Courthouse (Illinois)
 * 1253) Carroll County Courthouse (Indiana)
 * 1254) Carroll County Courthouse (Ohio)
 * 1255) Carroll County Courthouse (Virginia)
 * 1256) Carroll County Courthouse, Eastern District
 * 1257) Carroll County Poor Farm Cemetery
 * 1258) Carroll County Sheriff's Quarters and Jail
 * 1259) Carroll Gardens Historic District
 * 1260) Carroll House Hotel
 * 1261) Carroll Jones House
 * 1262) Carroll Mansion
 * 1263) Carroll Place
 * 1264) Carroll Rosenwald School
 * 1265) Carrollton Bridge
 * 1266) Carrollton Courthouse Square Historic District
 * 1267) Carrollton Covered Bridge
 * 1268) Carrollton Historic District (Carrollton, Kentucky)
 * 1269) Carrollton Manor
 * 1270) Carrollton Road-Carrollton Segment
 * 1271) Carrollton Viaduct
 * 1272) Carrollton, New Orleans
 * 1273) Carroll–Hartshorn House
 * 1274) Carrsbrook
 * 1275) Carrswold Historic District
 * 1276) Carry A. Nation House (Kentucky)
 * 1277) Carskadon House
 * 1278) Carson Brewing Company
 * 1279) Carson City Civic Auditorium
 * 1280) Carson City Mint
 * 1281) Carson City Post Office
 * 1282) Carson City Public Buildings
 * 1283) Carson City station
 * 1284) Carson College for Orphan Girls
 * 1285) Carson County Square House Museum
 * 1286) Carson House (Marion, North Carolina)
 * 1287) Carson McCullers House
 * 1288) Carson Mounds
 * 1289) Carson Park (baseball stadium)
 * 1290) Carson Place
 * 1291) Carson River Diversion Dam
 * 1292) Carson Roller Mill
 * 1293) Carson School
 * 1294) Carson Valley Hospital
 * 1295) Carson Valley Improvement Club Hall
 * 1296) Carson-Andrews Mill and Ben F.W. Andrews House
 * 1297) Carson-Annis Ferry Farm
 * 1298) Carson–Young House
 * 1299) Carstens Farmstead
 * 1300) Carswell Grove Baptist Church and Cemetery
 * 1301) Carswell House
 * 1302) Cartecay Methodist Church and Cemetery
 * 1303) Carter Allen House
 * 1304) Carter Block
 * 1305) Carter Coal Company Store (Caretta, West Virginia)
 * 1306) Carter Coal Company Store (Coalwood, West Virginia)
 * 1307) Carter Farm
 * 1308) Carter G. Woodson Home National Historic Site
 * 1309) Carter Glass House
 * 1310) Carter Hall (Millwood, Virginia)
 * 1311) Carter Hill (Camden, South Carolina)
 * 1312) Carter Hill (Lebanon, Virginia)
 * 1313) Carter House (Elkader, Iowa)
 * 1314) Carter House (Hammond, Louisiana)
 * 1315) Carter House (Versailles, Kentucky)
 * 1316) Carter Hydraulic Rams
 * 1317) Carter Mansion
 * 1318) Carter Plantation
 * 1319) Carter Road (Utah)
 * 1320) Carter Street Schoolhouse No. 21
 * 1321) Carter's Grove
 * 1322) Carter's Tavern
 * 1323) Carter-Simmons House
 * 1324) Carteret County Home
 * 1325) Carters Run Rural Historic District
 * 1326) Cartersville Bridge
 * 1327) Cartersville Historic District
 * 1328) Carter–Gilmer House
 * 1329) Carter–Jones House
 * 1330) Carter–Swain House
 * 1331) Carter–Terry–Call House
 * 1332) Carter–Worth House and Farm
 * 1333) Carthage Courthouse Square Historic District (Carthage, Illinois)
 * 1334) Carthage Courthouse Square Historic District (Carthage, Missouri)
 * 1335) Carthage Historic District (Carthage, North Carolina)
 * 1336) Carthage Jail
 * 1337) Carthage South Historic District
 * 1338) Carthage United Methodist Church
 * 1339) Carthage, Mississippi
 * 1340) Cartier Building
 * 1341) Cartin–Snyder–Overacker Farmstead
 * 1342) Cartledge House
 * 1343) Cartoof & Sherman Apartments
 * 1344) Cartter Building
 * 1345) Cartwright Creek Bridge
 * 1346) Cartwright-Moss House
 * 1347) Caruthers House
 * 1348) Caruthersville Water Tower
 * 1349) Carver Center (Trenton, New Jersey)
 * 1350) Carver Court
 * 1351) Carver Gymnasium
 * 1352) Carver High School (Phoenix, Arizona)
 * 1353) Carver Historic District
 * 1354) Carver Industrial Historic District
 * 1355) Carver Memorial Library
 * 1356) Carver Residential Historic District
 * 1357) Carver Theater (New Orleans)
 * 1358) Carver Theatre (Columbia, South Carolina)
 * 1359) Carver Village Historic District
 * 1360) Carver's Creek Methodist Church
 * 1361) Carversville Historic District
 * 1362) Carvey–Gatfield House
 * 1363) Carvill Hall
 * 1364) Carville Historic District
 * 1365) Cary Building (Detroit)
 * 1366) Cary Building (New York City)
 * 1367) Cary Historic District
 * 1368) Cary House (Pangburn, Arkansas)
 * 1369) Cary Lawn
 * 1370) Cary Library
 * 1371) Cary Street Park and Shop Center
 * 1372) Cary Village Site
 * 1373) Cary station (New Jersey)
 * 1374) Carysfort Reef Light
 * 1375) Caryswood
 * 1376) Casa Agostini
 * 1377) Casa Alcaldía de Arecibo
 * 1378) Casa Alcaldía de Vieques
 * 1379) Casa Alonso
 * 1380) Casa Alvarez
 * 1381) Casa Amadeo, antigua Casa Hernandez
 * 1382) Casa Augusto Delerme
 * 1383) Casa Belvedere
 * 1384) Casa Blanca (Coamo, Puerto Rico)
 * 1385) Casa Caprona
 * 1386) Casa Cautiño
 * 1387) Casa Coe da Sol
 * 1388) Casa Córdova
 * 1389) Casa De Josefina
 * 1390) Casa De Muchas Flores
 * 1391) Casa Del Mar
 * 1392) Casa Deldra
 * 1393) Casa Delerme-Anduze No. 2
 * 1394) Casa Dra. Concha Melendez Ramirez
 * 1395) Casa Fernando Luis Toro
 * 1396) Casa Font-Ubides
 * 1397) Casa Franceschi Antongiorgi
 * 1398) Casa Grande Hotel (Elk City, Oklahoma)
 * 1399) Casa Grande Ruins National Monument
 * 1400) Casa Grande Stone Church
 * 1401) Casa Grande Union High School
 * 1402) Casa Grande Woman's Club Building
 * 1403) Casa Italiana
 * 1404) Casa Juan Paisano
 * 1405) Casa Loma Hotel
 * 1406) Casa Malpaís
 * 1407) Casa Maria
 * 1408) Casa Marina Hotel
 * 1409) Casa Miguel C. Godreau
 * 1410) Casa Márquez
 * 1411) Casa Natal de Luis Muñoz Rivera
 * 1412) Casa Navarro
 * 1413) Casa Oppenheimer
 * 1414) Casa Paoli
 * 1415) Casa Peralta
 * 1416) Casa Rio
 * 1417) Casa Roig Museum
 * 1418) Casa Romantica
 * 1419) Casa Salazar-Candal
 * 1420) Casa Ulanga
 * 1421) Casa Vigil
 * 1422) Casa Vives
 * 1423) Casa Wiechers-Villaronga
 * 1424) Casa de España
 * 1425) Casa de Estudillo
 * 1426) Casa de Jaime Puig Lemoine
 * 1427) Casa de Parley Johnson
 * 1428) Casa de Piedra (Aguadilla, Puerto Rico)
 * 1429) Casa de Rosas
 * 1430) Casa de Tableta
 * 1431) Casa de la Diosa Mita
 * 1432) Casa de los Ponce de León
 * 1433) Casa del Gavilan
 * 1434) Casa del Herrero
 * 1435) Casa del Rey
 * 1436) Casa del Rey Apartments
 * 1437) Casados House
 * 1438) Casanova Historic District
 * 1439) Cascade Boy Scout Camp
 * 1440) Cascade Bridge
 * 1441) Cascade Building
 * 1442) Cascade Canyon Barn
 * 1443) Cascade County Courthouse
 * 1444) Cascade Locks Historic District
 * 1445) Cascade Locks Work Center
 * 1446) Cascade Locks and Canal
 * 1447) Cascade Plantation
 * 1448) Cascade River State Park
 * 1449) Cascade Theatre
 * 1450) Cascades Park (Tallahassee)
 * 1451) Cascadilla School Boathouse
 * 1452) Cascine (Louisburg, North Carolina)
 * 1453) Case Brothers Historic District
 * 1454) Case Farmstead
 * 1455) Case House (Parkersburg, West Virginia)
 * 1456) Case Memorial-Seymour Library
 * 1457) Case Study House No. 28
 * 1458) Case's Corner Historic District
 * 1459) Case-Dvoor Farmstead
 * 1460) Case-Shiras-Dearmore House
 * 1461) Casemate Fort, Whiting Quadrangle
 * 1462) Casey County Courthouse
 * 1463) Casey Farm
 * 1464) Casey House (Mountain Home, Arkansas)
 * 1465) Casey's Diner
 * 1466) Cash Grocery and Sales Company Warehouse
 * 1467) Cashier (oyster schooner)
 * 1468) Cashier's House
 * 1469) Cashpoint Plantation House
 * 1470) Cashua Street–Spring Street Historic District
 * 1471) Casino Theatre (Gunnison, Utah)
 * 1472) Casiville Bullard House
 * 1473) Casona Césari
 * 1474) Caspar Getman Farmstead
 * 1475) Caspar Snyder House
 * 1476) Caspar Westervelt House
 * 1477) Casparus F. Pruyn House
 * 1478) Casper Downtown Historic District
 * 1479) Casper Fire Department Station No. 1
 * 1480) Casper Kruse House
 * 1481) Casper Motor Company-Natrona Motor Company
 * 1482) Casper and Abraham Shafer Grist Mill Complex
 * 1483) Casper–Natrona County International Airport
 * 1484) Caspiana Plantation Store
 * 1485) Cass Avenue Methodist Episcopal Church
 * 1486) Cass County Court House, Jail, and Sheriff's House
 * 1487) Cass County Courthouse (Iowa)
 * 1488) Cass County Courthouse (Nebraska)
 * 1489) Cass County Courthouse (Texas)
 * 1490) Cass County Dentzel Carousel
 * 1491) Cass Historic District
 * 1492) Cass Motor Sales
 * 1493) Cass Park Historic District
 * 1494) Cass Scenic Railroad State Park
 * 1495) Cass Technical High School
 * 1496) Cass-Wells Street Historic District
 * 1497) Casselman Bridge
 * 1498) Cassels' Store
 * 1499) Casselton Commercial Historic District
 * 1500) Cassia County Courthouse
 * 1501) Cassidy Farmhouse
 * 1502) Cassidy House (Bridgeport, Connecticut)
 * 1503) Cassidy House (Rapid City, South Dakota)
 * 1504) Cassidy Mill
 * 1505) Cassill Place Historic District
 * 1506) Cassimus House
 * 1507) Cassina Point
 * 1508) Cassius & Adelia Baker House
 * 1509) Cassius Clark Thompson House
 * 1510) Casstown Lutheran Stone Church
 * 1511) Cassville Crossroads Historic District
 * 1512) Cassville Post Office
 * 1513) Cassville Ranger Station Historic District
 * 1514) Cass–Davenport Historic District
 * 1515) Castillo San Felipe del Morro Lighthouse
 * 1516) Castillo Serrallés
 * 1517) Castillo de San Marcos
 * 1518) Castine Historic District
 * 1519) Castle Apartments
 * 1520) Castle Clinton
 * 1521) Castle Crest
 * 1522) Castle Dale School
 * 1523) Castle Farms
 * 1524) Castle Gardens Petroglyph Site
 * 1525) Castle Gatehouse, Washington Aqueduct
 * 1526) Castle Hall (Goldsboro, Maryland)
 * 1527) Castle Heights Military Academy
 * 1528) Castle Hill (Ipswich, Massachusetts)
 * 1529) Castle Hill (Sitka, Alaska)
 * 1530) Castle Hill (Virginia)
 * 1531) Castle Hill Light
 * 1532) Castle Museum (Saginaw, Michigan)
 * 1533) Castle Pinckney
 * 1534) Castle Rock (Garrison, New York)
 * 1535) Castle Rock Depot
 * 1536) Castle Street Row
 * 1537) Castle Terrace Historic District
 * 1538) Castle Tower Apartments
 * 1539) Castle Williams
 * 1540) Castle in the Clouds
 * 1541) Castle on 19th Street
 * 1542) Castleberry Boarding House
 * 1543) Castleberry Hill
 * 1544) Castleberry Hotel
 * 1545) Castleberry–Harrington Historic District
 * 1546) Castlerun Historic District
 * 1547) Castleton (CDP), Vermont
 * 1548) Castleton Medical College Building
 * 1549) Castlewood (Chesterfield, Virginia)
 * 1550) Castlewood Terrace
 * 1551) Castner–Knott Building
 * 1552) Castolon
 * 1553) Castor Gardens Middle School
 * 1554) Castro Adobe
 * 1555) Castroville Historic District
 * 1556) Castroville Japanese Language School
 * 1557) Caswell County Courthouse
 * 1558) Caswell House (Troy, Michigan)
 * 1559) Cat Creek Oil Field Sign
 * 1560) Cat Rock Sluice of the Roanoke Navigation
 * 1561) Catahoula Parish Courthouse
 * 1562) Catalina American Baptist Church
 * 1563) Catalpa (Greenfield, Iowa)
 * 1564) Catalpa Farm
 * 1565) Catamount Outdoor Family Center
 * 1566) Cataract Engine Company No. 3
 * 1567) Cataract Falls Covered Bridge
 * 1568) Catasauqua Residential Historic District
 * 1569) Cataumet Schoolhouse
 * 1570) Catawba County Courthouse
 * 1571) Catawba Historic District
 * 1572) Catawba Rosenwald School
 * 1573) Catawissa (tugboat)
 * 1574) Catawissa Friends Meetinghouse
 * 1575) Cate House (Castine, Maine)
 * 1576) Cate House (Hammond, Louisiana)
 * 1577) Catedral Evangelica Reformada
 * 1578) Catedral Santiago Apóstol (Fajardo, Puerto Rico)
 * 1579) Catedral de Nuestra Señora de Guadalupe
 * 1580) Cater Hall
 * 1581) Catfish Creek Baptist Church
 * 1582) Cathance Water Tower
 * 1583) Catharine Roynane Three-Decker
 * 1584) Cathedral Basilica of Our Lady of Peace
 * 1585) Cathedral Basilica of Saints Peter and Paul (Philadelphia)
 * 1586) Cathedral Basilica of St. Augustine
 * 1587) Cathedral Basilica of St. Joseph (San Jose)
 * 1588) Cathedral Basilica of St. Peter in Chains
 * 1589) Cathedral Basilica of the Assumption (Covington, Kentucky)
 * 1590) Cathedral Basilica of the Immaculate Conception (Denver)
 * 1591) Cathedral Basilica of the Sacred Heart (Newark)
 * 1592) Cathedral Building
 * 1593) Cathedral Church of All Saints (Milwaukee)
 * 1594) Cathedral Church of Saint Andrew (Honolulu)
 * 1595) Cathedral Church of Saint Paul (Des Moines, Iowa)
 * 1596) Cathedral Church of St. John (Albuquerque, New Mexico)
 * 1597) Cathedral Church of St. Paul (Boston)
 * 1598) Cathedral Church of St. Paul (Detroit)
 * 1599) Cathedral Church of the Advent (Birmingham, Alabama)
 * 1600) Cathedral Hill Historic District (Baltimore, Maryland)
 * 1601) Cathedral Hill Historic District (St. Joseph, Missouri)
 * 1602) Cathedral Historic District (Dubuque, Iowa)
 * 1603) Cathedral Historic District (Sioux Falls, South Dakota)
 * 1604) Cathedral Mansions Apartment Buildings
 * 1605) Cathedral Parish School
 * 1606) Cathedral Parkway–110th Street station (IRT Broadway–Seventh Avenue Line)
 * 1607) Cathedral Valley Corral
 * 1608) Cathedral of All Saints (Albany, New York)
 * 1609) Cathedral of All Souls (Asheville, North Carolina)
 * 1610) Cathedral of Learning
 * 1611) Cathedral of Our Merciful Saviour
 * 1612) Cathedral of Rum
 * 1613) Cathedral of Saint Helena
 * 1614) Cathedral of Saint Mary (Austin, Texas)
 * 1615) Cathedral of Saint Paul (Birmingham, Alabama)
 * 1616) Cathedral of Saint Paul (Minnesota)
 * 1617) Cathedral of Saint Paul (Worcester, Massachusetts)
 * 1618) Cathedral of Saints Peter and Paul (Providence, Rhode Island)
 * 1619) Cathedral of San Carlos Borromeo (Monterey, California)
 * 1620) Cathedral of San Fernando (San Antonio)
 * 1621) Cathedral of St. Andrew (Little Rock, Arkansas)
 * 1622) Cathedral of St. George Historic District
 * 1623) Cathedral of St. James (South Bend, Indiana)
 * 1624) Cathedral of St. John in the Wilderness
 * 1625) Cathedral of St. John the Baptist (Paterson, New Jersey)
 * 1626) Cathedral of St. John the Evangelist (Boise, Idaho)
 * 1627) Cathedral of St. John the Evangelist (Milwaukee)
 * 1628) Cathedral of St. Mary of the Assumption (Fall River, Massachusetts)
 * 1629) Cathedral of St. Matthew the Apostle (Washington, D.C.)
 * 1630) Cathedral of the Assumption (Louisville, Kentucky)
 * 1631) Cathedral of the Immaculate Conception (Albany, New York)
 * 1632) Cathedral of the Immaculate Conception (Camden, New Jersey)
 * 1633) Cathedral of the Immaculate Conception (Crookston, Minnesota)
 * 1634) Cathedral of the Immaculate Conception (Fort Wayne, Indiana)
 * 1635) Cathedral of the Immaculate Conception (Lake Charles, Louisiana)
 * 1636) Cathedral of the Immaculate Conception (Portland, Maine)
 * 1637) Cathedral of the Madeleine
 * 1638) Cathedral of the Most Blessed Sacrament
 * 1639) Cathedral of the Nativity of the Blessed Virgin Mary (Biloxi, Mississippi)
 * 1640) Cathedral of the Nativity of the Blessed Virgin Mary (Grand Island, Nebraska)
 * 1641) Cathedral of the Sacred Heart (Pueblo, Colorado)
 * 1642) Cathedral of the Sacred Heart (Richmond, Virginia)
 * 1643) Catherine Ahern Three-Decker
 * 1644) Catherine Furnace
 * 1645) Catherine Lake Historic District
 * 1646) Catherine Street Historic District
 * 1647) Catherineberg Sugar Mill Ruins
 * 1648) Catholic Belltower
 * 1649) Catholic Cemetery (Mobile, Alabama)
 * 1650) Catholic Church and Rectory
 * 1651) Catholic Church of the Sacred Heart (Emmett, Idaho)
 * 1652) Catholic Presbyterian Church
 * 1653) Catlett Historic District
 * 1654) Catlett House (Catlettsburg, Kentucky)
 * 1655) Catlett House (Staunton, Virginia)
 * 1656) Catlettsburg station
 * 1657) Catlin Court Historic District
 * 1658) Catlin Covered Bridge
 * 1659) Catlin Hall
 * 1660) Catlin Wilson House
 * 1661) Catlow Theater
 * 1662) Cato Hill Historic District
 * 1663) Cato House
 * 1664) Catoctin Creek Bridge
 * 1665) Catoctin Furnace
 * 1666) Catoctin Mountain Park
 * 1667) Catoosa County Courthouse
 * 1668) Catskill Charcoal Ovens
 * 1669) Catt Hall
 * 1670) Cattaraugus Village Commercial Historic District
 * 1671) Cattermole Memorial Library
 * 1672) Cattle Bank
 * 1673) Cattle Cabin
 * 1674) Cattle Creek Campground
 * 1675) Cattle Mound No. 6
 * 1676) Cattle Queen Snowshoe Cabin
 * 1677) Caughnawaga Indian Village Site
 * 1678) Caumsett State Historic Park Preserve
 * 1679) Causey's Mill
 * 1680) Causeyville Historic District
 * 1681) Cavalier Hotel
 * 1682) Cavallero House
 * 1683) Cavanaugh Bridge
 * 1684) Cavanaugh-Zetek House
 * 1685) Cave City Commercial District
 * 1686) Cave Creek School (Gillespie County, Texas)
 * 1687) Cave Creek Service Station
 * 1688) Cave Hill Cemetery
 * 1689) Cave Hill Farm
 * 1690) Cave Lake School
 * 1691) Cave Rock (location)
 * 1692) Cave Spring Commercial Historic District
 * 1693) Cave Spring School and Cave Spring Cemetery
 * 1694) Cave Springs Cowboy Camp
 * 1695) Cave-in-Rock State Park
 * 1696) Cavender's Store
 * 1697) Cavendish Universalist Church
 * 1698) Caves Valley Historic District
 * 1699) Caxton Building
 * 1700) Cayetano Juarez Adobe
 * 1701) Cayey Bridge
 * 1702) Cayson Mound and Village Site
 * 1703) Cayton Guard Station
 * 1704) Cayuga County Courthouse and Clerk's Office
 * 1705) Cayuga Nature Center
 * 1706) Cazenovia Park–South Park System
 * 1707) Cazenovia Village Historic District
 * 1708) Cazenovia station (Lehigh Valley Railroad)
 * 1709) Cañon City Downtown Historic District
 * 1710) Cañon City Municipal Building
 * 1711) Cañon City Post Office and Federal Building
 * 1712) Cañon City State Armory
 * 1713) Cañon Pintado
 * 1714) Cecelia Memorial Presbyterian Church
 * 1715) Cecil Apartments
 * 1716) Cecil I. and Mildred H. Dimick House
 * 1717) Cecil M. Buffalo Jr. House
 * 1718) Cecil Ranch
 * 1719) Cecil and Hermione Alexander House
 * 1720) Cecil's Mill Historic District
 * 1721) Cedar Avenue Bridge (Minnesota River)
 * 1722) Cedar Bluff (Union, South Carolina)
 * 1723) Cedar Bough Place Historic District
 * 1724) Cedar Breaks Archeological District
 * 1725) Cedar Breaks National Monument Caretaker's Cabin
 * 1726) Cedar Breaks National Monument Visitor Center
 * 1727) Cedar Bridge Tavern
 * 1728) Cedar Brook Park
 * 1729) Cedar Canyon Bridge
 * 1730) Cedar City Historic District
 * 1731) Cedar City Railroad Depot
 * 1732) Cedar Cliff
 * 1733) Cedar County Courthouse (Nebraska)
 * 1734) Cedar County Sheriff's House and Jail
 * 1735) Cedar Cove (Cazenovia, New York)
 * 1736) Cedar Creek Bridge (Elgin, Kansas)
 * 1737) Cedar Creek Bridge (Haynes, North Dakota)
 * 1738) Cedar Creek Bridge (Petit Jean State Park, Arkansas)
 * 1739) Cedar Creek Bridge (Rosie, Arkansas)
 * 1740) Cedar Creek District
 * 1741) Cedar Creek Furnace
 * 1742) Cedar Creek Grist Mill
 * 1743) Cedar Creek and Belle Grove National Historical Park
 * 1744) Cedar Crest (Faunsdale, Alabama)
 * 1745) Cedar Crest (mansion)
 * 1746) Cedar Crest Addition Historic District
 * 1747) Cedar Dell
 * 1748) Cedar Falls Downtown Historic District
 * 1749) Cedar Falls Ice House
 * 1750) Cedar Falls Independent Order of Odd Fellows Temple
 * 1751) Cedar Falls Post Office
 * 1752) Cedar Fort School
 * 1753) Cedar Glen Apartments
 * 1754) Cedar Grove (Baltimore, Maryland)
 * 1755) Cedar Grove (Cedar Grove, West Virginia)
 * 1756) Cedar Grove (Clarksville, Virginia)
 * 1757) Cedar Grove (Edgefield, South Carolina)
 * 1758) Cedar Grove (Franklin, Missouri)
 * 1759) Cedar Grove (Halifax County, Virginia)
 * 1760) Cedar Grove (Huntersville, North Carolina)
 * 1761) Cedar Grove (La Plata, Maryland)
 * 1762) Cedar Grove (Natchez, Mississippi)
 * 1763) Cedar Grove (Providence Forge, Virginia)
 * 1764) Cedar Grove (Williamsport, Maryland)
 * 1765) Cedar Grove Bridge
 * 1766) Cedar Grove Cemetery (Chaumont, New York)
 * 1767) Cedar Grove Cemetery (New Bern, North Carolina)
 * 1768) Cedar Grove Cemetery (Portsmouth, Virginia)
 * 1769) Cedar Grove Christian Academy
 * 1770) Cedar Grove Iron Furnace
 * 1771) Cedar Grove Lutheran Church
 * 1772) Cedar Grove Place
 * 1773) Cedar Grove Plantation
 * 1774) Cedar Grove Plantation Chapel
 * 1775) Cedar Grove Rosenwald School
 * 1776) Cedar Grove Rural Crossroads Historic District
 * 1777) Cedar Grove School (Old Bridge Township, New Jersey)
 * 1778) Cedar Grove School No. 81
 * 1779) Cedar Guard Station No. 1019
 * 1780) Cedar Haven
 * 1781) Cedar Hill (Barstow, Maryland)
 * 1782) Cedar Hill (Buena Vista, Virginia)
 * 1783) Cedar Hill (Westover, Maryland)
 * 1784) Cedar Hill Cemetery (Hartford, Connecticut)
 * 1785) Cedar Hill Cemetery (Suffolk, Virginia)
 * 1786) Cedar Hill Church and Cemeteries
 * 1787) Cedar Island Light
 * 1788) Cedar Key, Florida
 * 1789) Cedar Lane (Leggett, North Carolina)
 * 1790) Cedar Lane (New Kent, Virginia)
 * 1791) Cedar Lawn
 * 1792) Cedar Park (Galesville, Maryland)
 * 1793) Cedar Point (Elkin, North Carolina)
 * 1794) Cedar Point Farm
 * 1795) Cedar Point Light (Ohio)
 * 1796) Cedar Rapids 2nd Avenue SE. Automobile Row Historic District
 * 1797) Cedar Rapids Central Business District Commercial Historic District
 * 1798) Cedar Rapids Central Fire Station
 * 1799) Cedar Rapids City Hall and Library
 * 1800) Cedar Rapids Milk Condensing Company
 * 1801) Cedar Rapids Post Office and Public Building
 * 1802) Cedar Rapids Pump Company Factory and Warehouse
 * 1803) Cedar Rapids Scottish Rite Temple
 * 1804) Cedar Ridge (Disputanta, Virginia)
 * 1805) Cedar Rock State Park
 * 1806) Cedar Snags
 * 1807) Cedar Springs Historic District
 * 1808) Cedar Street Recreation Center
 * 1809) Cedar Swamp Archeological District
 * 1810) Cedar Swamp Covered Bridge
 * 1811) Cedar Valley Seminary
 * 1812) Cedar-Bank Works
 * 1813) Cedarburg Mill
 * 1814) Cedarburg Woolen Co. Worsted Mill
 * 1815) Cedarcliff Gatehouse
 * 1816) Cedarcroft
 * 1817) Cedarcroft, Baltimore
 * 1818) Cedarmere-Clayton Estates
 * 1819) Cedarmont (Williamson County, Tennessee)
 * 1820) Cedarock Park Historic District
 * 1821) Cedars Lock and Dam Historic District
 * 1822) Cedars Plantation
 * 1823) Cedars of Lebanon State Park
 * 1824) Cedartown Commercial Historic District
 * 1825) Cedartown Waterworks–Woman's Building–Big Spring Park Historic District
 * 1826) Cedarvale (Hillsboro, Montana)
 * 1827) Cedarville Opera House
 * 1828) Cedarville School
 * 1829) Cedarville School Building
 * 1830) Cedric G. and Patricia Neils Boulter House
 * 1831) Ceiba Fire Station
 * 1832) Celadon Slope Garden
 * 1833) Celebrity Theatre
 * 1834) Celia Thaxter House
 * 1835) Cement City Historic District
 * 1836) Cementerio Católico San Vicente de Paul
 * 1837) Cementerio Municipal de Mayagüez
 * 1838) Cemetery Bluff District
 * 1839) Cemetery Road Bridge
 * 1840) Cemetery of the Evergreens
 * 1841) Centenary Avenue Historic District
 * 1842) Centenary College of Louisiana at Jackson
 * 1843) Centenary Methodist Church (New Bern, North Carolina)
 * 1844) Centenary Methodist Church (Rowland, North Carolina)
 * 1845) Centenary Methodist Episcopal Church, South
 * 1846) Centenary United Methodist Church
 * 1847) Centenary University
 * 1848) Centennial Baptist Church
 * 1849) Centennial Bridge (Center Valley, Pennsylvania)
 * 1850) Centennial Building
 * 1851) Centennial Depot
 * 1852) Centennial Hall (North Hampton, New Hampshire)
 * 1853) Centennial National Bank
 * 1854) Centennial Neighborhood District
 * 1855) Centennial Park (Nashville)
 * 1856) Centennial Work Center
 * 1857) Center Arbor
 * 1858) Center Avenue Neighborhood Residential District
 * 1859) Center Bridge Historic District
 * 1860) Center Cemetery
 * 1861) Center Cemetery (Southampton, Massachusetts)
 * 1862) Center City Historic District
 * 1863) Center Cross School
 * 1864) Center Meeting House and Common
 * 1865) Center Meetinghouse
 * 1866) Center Methodist Church
 * 1867) Center Point Covered Bridge
 * 1868) Center Road Culvert
 * 1869) Center Road – Tittabawassee River Bridge
 * 1870) Center Sandwich, New Hampshire
 * 1871) Center School (Burlington, Massachusetts)
 * 1872) Center School (Omaha)
 * 1873) Center Square/Hudson–Park Historic District
 * 1874) Center Street A.M.E. Zion Church
 * 1875) Center Street Cemetery, Wallingford
 * 1876) Center Street Historic District (Ashland, Ohio)
 * 1877) Center Theatre (Woodbourne, New York)
 * 1878) Center Township Grade and High School
 * 1879) Center Valley Grade School
 * 1880) Center Valley Well House
 * 1881) Center Village District
 * 1882) Center Wheeling Market
 * 1883) Center for Brooklyn History
 * 1884) Center for the Arts Eagle Rock
 * 1885) Centerbrook Congregational Church
 * 1886) Centerfield School and Meetinghouse
 * 1887) Centerview (Lynchburg, Virginia)
 * 1888) Centerville Historic District (Barnstable, Massachusetts)
 * 1889) Centerville Historic District (Centerville, Indiana)
 * 1890) Centerville Historic District (Centerville, Pennsylvania)
 * 1891) Centerville Historic District (Winston-Salem, North Carolina)
 * 1892) Centerville Town Hall
 * 1893) Centerville Township Bridge Number S-18
 * 1894) Centerville station
 * 1895) Center–Gaillard House
 * 1896) Centinela Adobe
 * 1897) Central Academy
 * 1898) Central Aguirre Historic District
 * 1899) Central Assurance Company
 * 1900) Central Avenue Bridge (Batesville, Arkansas)
 * 1901) Central Avenue Historic District (Dayton, Ohio)
 * 1902) Central Avenue Historic District (Hot Springs, Arkansas)
 * 1903) Central Avenue Historic District (Lancaster, New York)
 * 1904) Central Avenue Historic District (Pewee Valley, Kentucky)
 * 1905) Central Avenue Historic District (Queens)
 * 1906) Central Avenue School (Anderson, Indiana)
 * 1907) Central Avenue School (Lakeland, Florida)
 * 1908) Central Avenue-Center Cemetery Historic District
 * 1909) Central Baptist Church (Charleston, South Carolina)
 * 1910) Central Baptist Church (Miami, Florida)
 * 1911) Central Baptist Church (Muskogee, Oklahoma)
 * 1912) Central Batesville Historic District
 * 1913) Central Berwyn Bungalow Historic District
 * 1914) Central Bethlehem Historic District
 * 1915) Central Block (Pierre, South Dakota)
 * 1916) Central Business District (Claremont, New Hampshire)
 * 1917) Central Catonsville and Summit Park Historic District
 * 1918) Central Children's Home of North Carolina
 * 1919) Central Christian Church (Austin, Texas)
 * 1920) Central Christian Church (Greenville, Texas)
 * 1921) Central Christian Church (Lexington, Kentucky)
 * 1922) Central City Commercial Historic District
 * 1923) Central City Opera House
 * 1924) Central City Park Bandstand
 * 1925) Central City, New Orleans
 * 1926) Central City/Black Hawk Historic District
 * 1927) Central Cole Camp Historic District
 * 1928) Central College Presbyterian Church
 * 1929) Central Congregational Church (Dallas)
 * 1930) Central Congregational Church (Eastport, Maine)
 * 1931) Central Congregational Church (Fall River, Massachusetts)
 * 1932) Central Congregational Church (Galesburg, Illinois)
 * 1933) Central Congregational Church (Newton, Massachusetts)
 * 1934) Central Core Historic District
 * 1935) Central Court Historic District
 * 1936) Central Dairy Building
 * 1937) Central Diner
 * 1938) Central Elementary School (Albemarle, North Carolina)
 * 1939) Central Elementary School (New Bern, North Carolina)
 * 1940) Central Embarcadero Piers Historic District
 * 1941) Central Falls Congregational Church
 * 1942) Central Falls Mill Historic District
 * 1943) Central Fire Station (Baton Rouge, Louisiana)
 * 1944) Central Fire Station (Brockton, Massachusetts)
 * 1945) Central Fire Station (Davenport, Iowa)
 * 1946) Central Fire Station (Falmouth, Massachusetts)
 * 1947) Central Fire Station (Greensboro, North Carolina)
 * 1948) Central Fire Station (Jackson, Mississippi)
 * 1949) Central Fire Station (Muskegon, Michigan)
 * 1950) Central Fire Station (Pampa, Texas)
 * 1951) Central Fire Station (Quincy, Massachusetts)
 * 1952) Central Fire Station (Schenectady, New York)
 * 1953) Central Fire Station (Shreveport, Louisiana)
 * 1954) Central Fire Station (Sioux Falls, South Dakota)
 * 1955) Central Fire Station (Taunton, Massachusetts)
 * 1956) Central Frankfort Historic District
 * 1957) Central Garage
 * 1958) Central Gardens, Memphis
 * 1959) Central Geneva Historic District
 * 1960) Central Gloucester Historic District
 * 1961) Central Grade School (Winona, Minnesota)
 * 1962) Central Graded School
 * 1963) Central Hall (Sea Cliff, New York)
 * 1964) Central Handley Historic District
 * 1965) Central Heating Plant
 * 1966) Central High School & Boys Vocational School
 * 1967) Central High School (Central, South Carolina)
 * 1968) Central High School (Columbus, Ohio)
 * 1969) Central High School (Memphis, Tennessee)
 * 1970) Central High School (Painter, Virginia)
 * 1971) Central High School (Philadelphia)
 * 1972) Central High School (Pueblo, Colorado)
 * 1973) Central High School (San Juan, Puerto Rico)
 * 1974) Central High School Neighborhood Historic District
 * 1975) Central Hotel (Mount Joy, Pennsylvania)
 * 1976) Central House (Central, Alaska)
 * 1977) Central House (Napoleon, Indiana)
 * 1978) Central House (Orangeville, Illinois)
 * 1979) Central House Hotel
 * 1980) Central Institute for the Deaf
 * 1981) Central Instrumentation Facility
 * 1982) Central Kentucky Blue Grass Seed Company Building
 * 1983) Central La Grange Historic District
 * 1984) Central Leaksville Historic District
 * 1985) Central Library (Brooklyn Public Library)
 * 1986) Central Library (Milwaukee, Wisconsin)
 * 1987) Central Library (Portland, Oregon)
 * 1988) Central Library (Somerville, Massachusetts)
 * 1989) Central Louisiana State Hospital Dairy Barn
 * 1990) Central Manufacturing District–Original East Historic District
 * 1991) Central Manufacturing District–Pershing Road Development Historic District
 * 1992) Central Market (Lancaster)
 * 1993) Central Methodist Church (Spartanburg, South Carolina)
 * 1994) Central Methodist Episcopal Church (Lansing, Michigan)
 * 1995) Central Methodist Episcopal Church (Sault Ste. Marie, Michigan)
 * 1996) Central Methodist Episcopal Church South
 * 1997) Central Methodist University
 * 1998) Central Middle School (Devils Lake, North Dakota)
 * 1999) Central Mills Historic District
 * 2000) Central Mine Historic District
 * 2001) Central Mine Methodist Church
 * 2002) Central National Bank (Richmond, Virginia)
 * 2003) Central National Bank (Washington, D.C.)
 * 2004) Central National Bank Building (Peoria, Illinois)
 * 2005) Central Neighborhood Historic District
 * 2006) Central New Bedford Historic District
 * 2007) Central New York Telephone and Telegraph Building
 * 2008) Central Norristown Historic District
 * 2009) Central Office Building
 * 2010) Central Ohio Fire Museum
 * 2011) Central Owenton Historic District
 * 2012) Central Parish Church
 * 2013) Central Park
 * 2014) Central Park Bandstand
 * 2015) Central Park Historic District (Hannibal, Missouri)
 * 2016) Central Park Historic District (Two Rivers, Wisconsin)
 * 2017) Central Park Historic District (West Palm Beach, Florida)
 * 2018) Central Park Theater (Chicago, Illinois)
 * 2019) Central Park West Historic District
 * 2020) Central Park–North Main Street Historic District
 * 2021) Central Platoon School
 * 2022) Central Police Station (St. Joseph, Missouri)
 * 2023) Central Powerhouse
 * 2024) Central Presbyterian Church (Amarillo, Texas)
 * 2025) Central Presbyterian Church (Atlanta)
 * 2026) Central Presbyterian Church (Denver, Colorado)
 * 2027) Central Presbyterian Church (Little Rock, Arkansas)
 * 2028) Central Presbyterian Church (Montclair, New Jersey)
 * 2029) Central Presbyterian Church (Saint Paul, Minnesota)
 * 2030) Central Presbyterian Church (Waxahachie, Texas)
 * 2031) Central Railroad of New Jersey Terminal
 * 2032) Central Receiving Building
 * 2033) Central Ridgewood Historic District
 * 2034) Central Roller Mills
 * 2035) Central School (Asheboro, North Carolina)
 * 2036) Central School (Bessemer City, North Carolina)
 * 2037) Central School (Canton, Iowa)
 * 2038) Central School (East Lansing, Michigan)
 * 2039) Central School (Iron River, Michigan)
 * 2040) Central School (Lake City, Iowa)
 * 2041) Central School (Laurinburg, North Carolina)
 * 2042) Central School (Peoria, Arizona)
 * 2043) Central School (Pontiac, Michigan)
 * 2044) Central School (Ticonderoga, New York)
 * 2045) Central School Campus
 * 2046) Central School Historic District
 * 2047) Central Service Station
 * 2048) Central Shelby Historic District
 * 2049) Central Springfield Historic District
 * 2050) Central Square Historic District (Bristol, New Hampshire)
 * 2051) Central Square Historic District (Lynn, Massachusetts)
 * 2052) Central Square Historic District (Stoneham, Massachusetts)
 * 2053) Central Square Historic District (Waltham, Massachusetts)
 * 2054) Central Square Historic District (Weymouth, Massachusetts)
 * 2055) Central Square, Cambridge
 * 2056) Central State Hospital (Kentucky)
 * 2057) Central State Hospital (Milledgeville, Georgia)
 * 2058) Central Station (Sebring, Florida)
 * 2059) Central Steam Heat Plant
 * 2060) Central Street District
 * 2061) Central Street Historic District (Millville, Massachusetts)
 * 2062) Central Street Historic District (Narragansett, Rhode Island)
 * 2063) Central Street School
 * 2064) Central Synagogue (Manhattan)
 * 2065) Central Technical High School
 * 2066) Central Texas Gravel Locomotive No. 210
 * 2067) Central Theater
 * 2068) Central Troy Historic District
 * 2069) Central Trust Bank Building
 * 2070) Central Trust Company
 * 2071) Central Trust Company Buildings
 * 2072) Central United Methodist Church (Detroit)
 * 2073) Central United Methodist Church (Knoxville, Tennessee)
 * 2074) Central United Methodist Church (Mansfield, Ohio)
 * 2075) Central Vermont Railroad Headquarters
 * 2076) Central Vermont Railroad Pier
 * 2077) Central Village Historic District
 * 2078) Central Vinton Residential Historic District
 * 2079) Central Visual and Performing Arts High School
 * 2080) Central Warehouse (Saginaw, Michigan)
 * 2081) Central Warehouse (Salt Lake City)
 * 2082) Central Waterfront, Seattle
 * 2083) Central Woodward Christian Church
 * 2084) Central Woolen Mills District
 * 2085) Central YMCA (Cleveland, Ohio)
 * 2086) Central of Georgia Depot and Trainshed (Savannah, Georgia)
 * 2087) Central of Georgia Railway Company Shop Property
 * 2088) Central-North Commercial Historic District
 * 2089) Centralia Commercial Historic District
 * 2090) Centralia Downtown Historic District
 * 2091) Centralia station (Washington)
 * 2092) Central–Cocoanut Historic District
 * 2093) Centre Avenue YMCA Building
 * 2094) Centre City Building
 * 2095) Centre College
 * 2096) Centre Congregational Church
 * 2097) Centre County Courthouse
 * 2098) Centre Covered Bridge
 * 2099) Centre Furnace Mansion House
 * 2100) Centre Harbor Village Historic District
 * 2101) Centre Hill Historic District
 * 2102) Centre Hill Museum
 * 2103) Centre Market Square Historic District
 * 2104) Centre Meeting and Schoolhouse
 * 2105) Centre Mills
 * 2106) Centre Presbyterian Church
 * 2107) Centre Presbyterian Church, Session House and Cemeteries
 * 2108) Centre Street Congregational Church
 * 2109) Centre Village Historic District
 * 2110) Centre Village Meeting House
 * 2111) Centre and Montello Streets Historic District
 * 2112) Centrella Inn
 * 2113) Centreport Aqueduct
 * 2114) Centreville Armory
 * 2115) Centreville Historic District (Centreville, Alabama)
 * 2116) Centreville Historic District (Centreville, Delaware)
 * 2117) Centreville Historic District (Centreville, Maryland)
 * 2118) Centreville Mill
 * 2119) Centreville–Fentress Historic District
 * 2120) Centro Asturiano de Tampa
 * 2121) Century Apartments
 * 2122) Century Association
 * 2123) Century Building (Pittsburgh, Pennsylvania)
 * 2124) Century Building (Union Square, Manhattan)
 * 2125) Century Club of Scranton
 * 2126) Century Flyer
 * 2127) Century House (Ridgeway, South Carolina)
 * 2128) Century II Performing Arts & Convention Center
 * 2129) Century Tower (Chicago)
 * 2130) Century of Progress Architectural District
 * 2131) Ceralvo Masonic Hall and School
 * 2132) Ceres School
 * 2133) Ceresco, Wisconsin
 * 2134) Cerl Wright Covered Bridge
 * 2135) Cermak Road Bridge Historic District
 * 2136) Cesko-narodni sin-Milligan Auditorium
 * 2137) Cessford (Eastville, Virginia)
 * 2138) Cetti Bay
 * 2139) Ceylon Covered Bridge
 * 2140) Chace Mills
 * 2141) Chaco Culture National Historical Park
 * 2142) Chadbourn Spanish Gospel Mission
 * 2143) Chadds Ford Historic District
 * 2144) Chadron Commercial Historic District
 * 2145) Chadron Public Library
 * 2146) Chadwick Farmhouse
 * 2147) Chadwick House (Alberton, Montana)
 * 2148) Chadwick Square Diner
 * 2149) Chadwick-Brittan House
 * 2150) Chaffee County Courthouse and Jail Buildings
 * 2151) Chaffee County Poor Farm
 * 2152) Chaffee-Hunter House
 * 2153) Chaffee-Moloney Houses
 * 2154) Chahta Tamaha, Indian Territory
 * 2155) Chain Bridge (Easton, Pennsylvania)
 * 2156) Chain Bridge Road School
 * 2157) Chain Lakes Bridge
 * 2158) Chain of Rocks Bridge
 * 2159) Chaires Community Historic District
 * 2160) Chairman Blake House
 * 2161) Chalan Galaide
 * 2162) Chalet Amill
 * 2163) Chalet Suzanne
 * 2164) Chalet of the Golden Fleece
 * 2165) Chalfant Church
 * 2166) Chalfant Petroglyph Site
 * 2167) Chalfont Historic District
 * 2168) Chalk Bluff, Arkansas
 * 2169) Chalk Cliff and Republican River
 * 2170) Chalker High School
 * 2171) Challis Brewery Historic District
 * 2172) Challis Cold Storage
 * 2173) Challis High School
 * 2174) Chalmers Institute
 * 2175) Chalmers Knitting Mills
 * 2176) Chalon Guard and Emma Blades Cloud House
 * 2177) Chaloner House
 * 2178) Chaluka Site
 * 2179) Chalybeate Springs Hotel
 * 2180) Chalybeate Springs Hotel Springhouse
 * 2181) Chamber of Commerce (Rochester, New York)
 * 2182) Chamber of Commerce Building (Baltimore, Maryland)
 * 2183) Chamber of Commerce Building (Berkeley, California)
 * 2184) Chamber of Commerce Building (Greenville, South Carolina)
 * 2185) Chamber of Commerce Building (Manhattan)
 * 2186) Chamber of Commerce Building (Steamboat Springs, Colorado)
 * 2187) Chamberlain Benjamin House
 * 2188) Chamberlain Bridge (Chamberlain, South Dakota)
 * 2189) Chamberlain Ranger Station Historic District
 * 2190) Chamberlain-Bordeau House
 * 2191) Chamberlain-Flagg House
 * 2192) Chamberlain-Hunt Academy
 * 2193) Chamberlain-Kay House
 * 2194) Chamberlain-Pennell House
 * 2195) Chamberlayne Gardens
 * 2196) Chamberlin House (Concord, New Hampshire)
 * 2197) Chamberlin Iron Front Building
 * 2198) Chamberlin Mill Covered Bridge
 * 2199) Chamberlin Observatory
 * 2200) Chambers Building (Kansas City, Missouri)
 * 2201) Chambers County Courthouse Square Historic District
 * 2202) Chambers Covered Bridge
 * 2203) Chambers Ford Bridge
 * 2204) Chambers House (College Avenue, Newark, Delaware)
 * 2205) Chambers House (Hopkins Bridge Road, Newark, Delaware)
 * 2206) Chambers Island Light
 * 2207) Chambers Park Log Cabin
 * 2208) Chambers Road Covered Bridge
 * 2209) Chambers Street station (IRT Broadway–Seventh Avenue Line)
 * 2210) Chambersburg Historic District
 * 2211) Chambersburg and Bedford Turnpike Road Company Toll House
 * 2212) Chambers–Morgan Farm
 * 2213) Chambers–Robinson House
 * 2214) Chamizal National Memorial
 * 2215) Chamois Public School
 * 2216) Chamounix (Philadelphia, Pennsylvania)
 * 2217) Champ Grubbs House
 * 2218) Champ's Ford Bridge
 * 2219) Champaign Downtown Commercial District
 * 2220) Champe-Fremont 1 Archeological Site
 * 2221) Champion Mill (Nebraska)
 * 2222) Champion and Pearson Funeral Home
 * 2223) Champlain Apartment Building
 * 2224) Champlain Canal
 * 2225) Champlain II
 * 2226) Champlain School
 * 2227) Champoeg, Oregon
 * 2228) Chan-Ya-Ta Site
 * 2229) Chana School
 * 2230) Chance Boatyard
 * 2231) Chance Gulch Site
 * 2232) Chanceford
 * 2233) Chancellor (tugboat)
 * 2234) Chancellor James P. Carroll House
 * 2235) Chancery Hill Historic District
 * 2236) Chancery House
 * 2237) Chandeleur Island Light
 * 2238) Chandler Armory
 * 2239) Chandler Bookstore
 * 2240) Chandler Court and Pollard Park Historic District
 * 2241) Chandler High School (Arizona)
 * 2242) Chandler House (Stevens Creek, Arkansas)
 * 2243) Chandler House (Walton, Kentucky)
 * 2244) Chandler Mill Bridge
 * 2245) Chandler Music Hall
 * 2246) Chandler Store
 * 2247) Chandler-Bigsby-Abbot House
 * 2248) Chandler-Hidden House
 * 2249) Chandler-Parsons Blacksmith Shop
 * 2250) Chandlery Corner
 * 2251) Chandor Gardens
 * 2252) Chanin Building
 * 2253) Channing-Murray Foundation
 * 2254) Chanticleer Garden
 * 2255) Chanticleer Gift Shop
 * 2256) Chantilly (Montross, Virginia)
 * 2257) Chanute Air Force Base
 * 2258) Chapel + Cultural Center at Rensselaer
 * 2259) Chapel Emmanuel Railroad Car
 * 2260) Chapel Hill (Berryville, Virginia)
 * 2261) Chapel Hill (Lexington, Virginia)
 * 2262) Chapel Hill (Mint Spring, Virginia)
 * 2263) Chapel Hill Bible Church
 * 2264) Chapel Hill Church Tabernacle
 * 2265) Chapel Hill Cumberland Presbyterian Church
 * 2266) Chapel Hill Historic District (Chapel Hill, North Carolina)
 * 2267) Chapel Hill Historic District (Cumberland, Maryland)
 * 2268) Chapel Hill Town Hall
 * 2269) Chapel House (Guilderland, New York)
 * 2270) Chapel No. 1
 * 2271) Chapel Rural Historic District
 * 2272) Chapel Street Historic District
 * 2273) Chapel and Lovelace Hall, Marion Military Institute
 * 2274) Chapel in the Hills
 * 2275) Chapel of St. Anne (Arlington, Massachusetts)
 * 2276) Chapel of St. Mary the Virgin
 * 2277) Chapel of St. Theresa–the Little Flower
 * 2278) Chapel of the Centurion
 * 2279) Chapel of the Cross (Chapel Hill, North Carolina)
 * 2280) Chapel of the Cross (Mannsdale, Mississippi)
 * 2281) Chapel of the Good Shepherd (Ridgeway, North Carolina)
 * 2282) Chapel of the Good Shepherd (Roosevelt Island)
 * 2283) Chapel of the Holy Cross (Holderness, New Hampshire)
 * 2284) Chapel of the Holy Cross (Sedona, Arizona)
 * 2285) Chapel of the Incarnation (Brandywine, Maryland)
 * 2286) Chapel of the Intercession Complex and Trinity Cemetery
 * 2287) Chapel of the Resurrection (Valparaiso, Indiana)
 * 2288) Chapel of the Transfiguration
 * 2289) Chapel of the Transfiguration (Tahoe City, California)
 * 2290) Chapin Block
 * 2291) Chapin Memorial Church
 * 2292) Chapin Mine Steam Pump Engine
 * 2293) Chapin National Bank Building
 * 2294) Chapin Park Historic District
 * 2295) Chapin School (Chicopee, Massachusetts)
 * 2296) Chapin and Gore Building
 * 2297) Chaplin Historic District
 * 2298) Chapline Street Row Historic District
 * 2299) Chaplin–Clarke House
 * 2300) Chapman Branch Library
 * 2301) Chapman Coal Company Garage and Stable
 * 2302) Chapman Creek Pratt Truss Bridge
 * 2303) Chapman Farmhouse
 * 2304) Chapman House (Syracuse, New York)
 * 2305) Chapman-Hall House
 * 2306) Chappaqua station
 * 2307) Chappell Farmhouse
 * 2308) Chappell Hill Circulating Library
 * 2309) Chappell Hill Methodist Episcopal Church
 * 2310) Chappell Hill Public School and Chappell Hill Female College Bell
 * 2311) Chappell House (Cedar Creek, South Carolina)
 * 2312) Chappelle Administration Building
 * 2313) Chapple and MacArthur Avenues Residential Historic District
 * 2314) Chapple and Young Block
 * 2315) Chaqui'an Massacre Site
 * 2316) Charcoal Kilns (Eureka, Utah)
 * 2317) Chardon Courthouse Square District
 * 2318) Chariton Cemetery
 * 2319) Chariton City Hall and Fire Station
 * 2320) Chariton County Jail and Sheriff's Residence
 * 2321) Chariton Herald-Patriot Building
 * 2322) Chariton Masonic Temple
 * 2323) Chariton Public Library
 * 2324) Chariton freight station
 * 2325) Charity Hospital (New Orleans)
 * 2326) Charity's House
 * 2327) Charlcote House
 * 2328) Charlemont Village Historic District
 * 2329) Charleroi Historic District
 * 2330) Charleroi–Monessen Bridge
 * 2331) Charles "Bullet" Dean Hyten House
 * 2332) Charles A. Barber Farmstead
 * 2333) Charles A. Bottger House
 * 2334) Charles A. Dalten House
 * 2335) Charles A. Daniels School
 * 2336) Charles A. Grignon House
 * 2337) Charles A. Hall Three-Decker
 * 2338) Charles A. Jordan House
 * 2339) Charles A. Lindbergh State Park
 * 2340) Charles A. Miller House
 * 2341) Charles A. Weyerhaeuser and Musser Houses
 * 2342) Charles A. and Annie Buddy House
 * 2343) Charles Abresch Company
 * 2344) Charles Adams-Woodbury Locke House
 * 2345) Charles Allen House (Christiana, Delaware)
 * 2346) Charles Allen House (Worcester, Massachusetts)
 * 2347) Charles Allis Art Museum
 * 2348) Charles Andres House
 * 2349) Charles Applegate House
 * 2350) Charles B. Anderson House
 * 2351) Charles B. Holt House
 * 2352) Charles B. Lore Elementary School
 * 2353) Charles B. Reynolds Round Barn
 * 2354) Charles B. Russell House
 * 2355) Charles Bacon House
 * 2356) Charles Baker House
 * 2357) Charles Baker Property
 * 2358) Charles Baldwin House
 * 2359) Charles Barnes House
 * 2360) Charles Barr House
 * 2361) Charles Benbow House
 * 2362) Charles Berryhill House
 * 2363) Charles Best House
 * 2364) Charles Boles House
 * 2365) Charles Bolsius House
 * 2366) Charles Bower House
 * 2367) Charles Boyd Homestead Group
 * 2368) Charles Brainerd House
 * 2369) Charles Brearley House
 * 2370) Charles Brooks House
 * 2371) Charles Browne House
 * 2372) Charles Buck House
 * 2373) Charles Bullis House
 * 2374) Charles Butler House (Franklin, Ohio)
 * 2375) Charles Byam House
 * 2376) Charles C. Fitch Farmstead
 * 2377) Charles C. Hovey House and Strong Leather Company Mill
 * 2378) Charles C. Platt Homestead
 * 2379) Charles C. Sargent House
 * 2380) Charles C. Vineyard House
 * 2381) Charles C. Weldon House
 * 2382) Charles C. and Katharyn Sniteman House
 * 2383) Charles Capron House
 * 2384) Charles Chamberlain House
 * 2385) Charles Chapman House
 * 2386) Charles Chauncey Dwight House
 * 2387) Charles City College Hall
 * 2388) Charles City County Courthouse
 * 2389) Charles City Junior-Senior High School
 * 2390) Charles Clary Waters House
 * 2391) Charles Clinton Stone Row House
 * 2392) Charles Copeland Morse House
 * 2393) Charles Crawforth Farmstead
 * 2394) Charles Crook House
 * 2395) Charles D. Elliott House
 * 2396) Charles D. Lewis House
 * 2397) Charles D. McIver School
 * 2398) Charles D. McLaughlin House
 * 2399) Charles Daniels House
 * 2400) Charles Deering Estate
 * 2401) Charles Denby Garrison Sr. House
 * 2402) Charles Dennis White House
 * 2403) Charles Dowler House
 * 2404) Charles Downs II House
 * 2405) Charles Dugan House
 * 2406) Charles E. Beach House
 * 2407) Charles E. Blair House
 * 2408) Charles E. Chamberlain Federal Building & Post Office
 * 2409) Charles E. Conrad Mansion
 * 2410) Charles E. Davies House
 * 2411) Charles E. Hult House, Summer Kitchen and Wood Shed
 * 2412) Charles E. Johnson Building
 * 2413) Charles E. Nichols House
 * 2414) Charles E. Orr House
 * 2415) Charles E. Simons Jr. Federal Court House
 * 2416) Charles E. Stuart House
 * 2417) Charles E. Swannell House
 * 2418) Charles E. Tilton Mansion
 * 2419) Charles E. White House
 * 2420) Charles Emmor McCormick House
 * 2421) Charles Evans Hughes House
 * 2422) Charles Eversole House
 * 2423) Charles F. Adams House
 * 2424) Charles F. Berg Building
 * 2425) Charles F. Kettering House
 * 2426) Charles F. and Howard Cates Farm
 * 2427) Charles F. and Ruth Chase House
 * 2428) Charles Fay House
 * 2429) Charles Fehr Round Barn
 * 2430) Charles Foote House
 * 2431) Charles Ford House
 * 2432) Charles Franks House
 * 2433) Charles G. Bryant Double House
 * 2434) Charles G. Curtiss Sr. House
 * 2435) Charles G. Dawes House
 * 2436) Charles G. Janson Garage
 * 2437) Charles G. Learned House
 * 2438) Charles Gay House
 * 2439) Charles Gaylord House
 * 2440) Charles Geoghegan House
 * 2441) Charles Gerard Conn Mansion
 * 2442) Charles Gill House
 * 2443) Charles Grande House
 * 2444) Charles Granke House
 * 2445) Charles Grant Heasley House
 * 2446) Charles Gray Printing Shop
 * 2447) Charles Grilk House
 * 2448) Charles Gunn House
 * 2449) Charles Gurney Hotel
 * 2450) Charles Guthard House
 * 2451) Charles H. & Theresa H. McBride Bungalow
 * 2452) Charles H. Baldwin House
 * 2453) Charles H. Bigelow House
 * 2454) Charles H. Burgess House
 * 2455) Charles H. Burke House
 * 2456) Charles H. Burwell House
 * 2457) Charles H. Calkins House
 * 2458) Charles H. Coons Farm
 * 2459) Charles H. Duckett House
 * 2460) Charles H. Hackley House
 * 2461) Charles H. Hayes Building
 * 2462) Charles H. Helm House
 * 2463) Charles H. Hibbard House
 * 2464) Charles H. Ingraham Cottage
 * 2465) Charles H. Ireland House
 * 2466) Charles H. Lockhardt House
 * 2467) Charles H. Moore House
 * 2468) Charles H. Moore–Albert E. Sleeper House
 * 2469) Charles H. Morrill Homestead
 * 2470) Charles H. Mouton House
 * 2471) Charles H. Murphy Sr. House
 * 2472) Charles H. Norton House
 * 2473) Charles H. Patten House
 * 2474) Charles H. Spencer House
 * 2475) Charles H. Spencer hulk
 * 2476) Charles H. Stickney House
 * 2477) Charles H. and Emma Condon House
 * 2478) Charles H. and Lena May Weitz House
 * 2479) Charles Halleck Student Center
 * 2480) Charles Hammond House
 * 2481) Charles Haskell House
 * 2482) Charles Heath House
 * 2483) Charles Henry Parr House
 * 2484) Charles Henry and Charlotte Norton House
 * 2485) Charles Holbrook House
 * 2486) Charles Homer Davis House
 * 2487) Charles Howland-William H. Chase House
 * 2488) Charles I. Kidd House
 * 2489) Charles Ilfeld Memorial Chapel
 * 2490) Charles Isaac and Lizzie Hunter Moore Anderson House
 * 2491) Charles Ives House
 * 2492) Charles J. Martin House
 * 2493) Charles J. Neif House
 * 2494) Charles J. Thompson House
 * 2495) Charles J. and Clara B. Schmidt House
 * 2496) Charles J. and Elsa Schnabel House
 * 2497) Charles J. and Ingrid V. (Frendberg) Koebel House
 * 2498) Charles Johnson House
 * 2499) Charles Juhre House
 * 2500) Charles Kent House
 * 2501) Charles King House
 * 2502) Charles Koester House
 * 2503) Charles Krug House
 * 2504) Charles Krug Winery
 * 2505) Charles Kuhn House
 * 2506) Charles L. Baxter House
 * 2507) Charles L. Beatty House
 * 2508) Charles L. Cushman House
 * 2509) Charles L. Shrewsbury House
 * 2510) Charles Lang Freer House
 * 2511) Charles LeFeber House
 * 2512) Charles Lehmback Farmstead
 * 2513) Charles Leich and Company
 * 2514) Charles Lenont House
 * 2515) Charles Lovejoy House
 * 2516) Charles Lundberg House
 * 2517) Charles Lundberg Three-Decker
 * 2518) Charles Lundwall Building
 * 2519) Charles M. Bailey Public Library
 * 2520) Charles M. Goodman House
 * 2521) Charles M. Prather Barn
 * 2522) Charles M. Pratt House
 * 2523) Charles M. Salisbury House
 * 2524) Charles M. Weeks House
 * 2525) Charles M. White House
 * 2526) Charles M. and Emma M. Fischer Fleshman House
 * 2527) Charles MacCallum House
 * 2528) Charles Madden House
 * 2529) Charles Magnuson Three-Decker
 * 2530) Charles Manning House
 * 2531) Charles Manning Reed Mansion
 * 2532) Charles Marsh House
 * 2533) Charles Marsh Law Office
 * 2534) Charles Maynard House
 * 2535) Charles McCormick Building
 * 2536) Charles McLaran House
 * 2537) Charles McLee Farris House
 * 2538) Charles Meadowcroft House
 * 2539) Charles Mears Silver Lake Boardinghouse
 * 2540) Charles Miles House
 * 2541) Charles Mix County Courthouse
 * 2542) Charles Montague Cooke Jr. House and Kūkaʻōʻō Heiau
 * 2543) Charles Morschauser House
 * 2544) Charles N. Fowler House
 * 2545) Charles N. Loucks House
 * 2546) Charles N. Ramsey and Harry E. Weese House
 * 2547) Charles N. Rix House
 * 2548) Charles Nelson Schmick House
 * 2549) Charles Newton House
 * 2550) Charles Noden George House
 * 2551) Charles P. Adams House
 * 2552) Charles P. Noyes Cottage
 * 2553) Charles Palmer House
 * 2554) Charles Parker House
 * 2555) Charles Patterson House (Natchez, Mississippi)
 * 2556) Charles Payne House
 * 2557) Charles Paynton House
 * 2558) Charles Penn Edmunds House
 * 2559) Charles Peters Sr. House
 * 2560) Charles Pierce House
 * 2561) Charles Piggott House
 * 2562) Charles Pinckney National Historic Site
 * 2563) Charles Piper Building
 * 2564) Charles Playhouse
 * 2565) Charles Q. Clapp Block
 * 2566) Charles Q. Clapp House
 * 2567) Charles R. Atwood House
 * 2568) Charles R. Craig Building
 * 2569) Charles R. Handford House
 * 2570) Charles R. Jonas Federal Building
 * 2571) Charles R. Palmer House
 * 2572) Charles R. Smith House
 * 2573) Charles R. Wilber School
 * 2574) Charles Ready House
 * 2575) Charles Rice Ames House
 * 2576) Charles Richard Drew House
 * 2577) Charles Riley House
 * 2578) Charles Ringling House
 * 2579) Charles River Reservation
 * 2580) Charles River Reservation (Speedway)-Upper Basin Headquarters
 * 2581) Charles River Reservation Parkways
 * 2582) Charles Robinson House
 * 2583) Charles Russell House (Winchester, Massachusetts)
 * 2584) Charles S. Barrett Building
 * 2585) Charles S. Foos Elementary School
 * 2586) Charles S. Hall House
 * 2587) Charles S. Keith House
 * 2588) Charles S. McCullough House
 * 2589) Charles S. Shultz House
 * 2590) Charles S. Simpson House
 * 2591) Charles S. and Mary McGill House
 * 2592) Charles Samuel Richter House
 * 2593) Charles Schaeffer School
 * 2594) Charles Schagrin Building
 * 2595) Charles Schuebeler House
 * 2596) Charles Seney House
 * 2597) Charles Shorey House
 * 2598) Charles Smith Scott Memorial Observatory
 * 2599) Charles Spangenberg Farmstead
 * 2600) Charles Springer Tavern
 * 2601) Charles Stevens House
 * 2602) Charles Street African Methodist Episcopal Church
 * 2603) Charles Street Jail
 * 2604) Charles Street Workers' Housing Historic District
 * 2605) Charles Sumner House
 * 2606) Charles Sumner Post No. 25, Grand Army of the Republic
 * 2607) Charles Sumner School
 * 2608) Charles Sweeton House
 * 2609) Charles T. H. Goode House
 * 2610) Charles T. Hancock House
 * 2611) Charles T. Holt House
 * 2612) Charles T. Mason House
 * 2613) Charles T. Mitchell House
 * 2614) Charles Thomas House
 * 2615) Charles Thompson Memorial Hall
 * 2616) Charles Tillinghast House
 * 2617) Charles Torrey House
 * 2618) Charles Town Mining, Manufacturing, and Improvement Company Building
 * 2619) Charles Towne Landing
 * 2620) Charles Trowbridge House
 * 2621) Charles Van Iderstine Mansion
 * 2622) Charles Village, Baltimore
 * 2623) Charles W
 * 2624) Charles W. Cross House
 * 2625) Charles W. Henry School
 * 2626) Charles W. Jenkins House
 * 2627) Charles W. Lewis Building
 * 2628) Charles W. Merrill House
 * 2629) Charles W. Morgan (ship)
 * 2630) Charles W. Noyes House
 * 2631) Charles W. Russell House
 * 2632) Charles W. Schneider House
 * 2633) Charles W. Shaver House
 * 2634) Charles W. Stribley House
 * 2635) Charles W. Van De Mark House
 * 2636) Charles W. and Leah Lee House
 * 2637) Charles W. and Nellie Perkins House
 * 2638) Charles Wagener House
 * 2639) Charles Walter Hart House
 * 2640) Charles Walton Beam House
 * 2641) Charles Warrington Earle School
 * 2642) Charles Wells House
 * 2643) Charles Wenner House
 * 2644) Charles Whitaker House (Davenport, Iowa)
 * 2645) Charles Whittlesey Power House
 * 2646) Charles William Jones House
 * 2647) Charles Williams House
 * 2648) Charles Williams Jr. House
 * 2649) Charles Winship House
 * 2650) Charles Wintzer Building
 * 2651) Charles Wolf House
 * 2652) Charles Wood House
 * 2653) Charles Woodhull House
 * 2654) Charles Woodruff House (Wyoming, Ohio)
 * 2655) Charles Y. Audenried Junior High School
 * 2656) Charles Young Buffalo Soldiers National Monument
 * 2657) Charles Ziemer House
 * 2658) Charles and Anna Drain House
 * 2659) Charles and Anna Ruhland House
 * 2660) Charles and Annie Quinlan House
 * 2661) Charles and Bettie Birthright House
 * 2662) Charles and Edith Liedlich House
 * 2663) Charles and Fae Olson House
 * 2664) Charles and Grace Parker House
 * 2665) Charles and Ibby Whiteside House
 * 2666) Charles and Joseph Raymond Houses
 * 2667) Charles and Martha Villeneuve House
 * 2668) Charles and Mary Ann (Molly) Goodnight Ranch House
 * 2669) Charles and Mary Kempf Penhaligen House
 * 2670) Charles and Mary Lohr House
 * 2671) Charles and Naomi Bachmann House
 * 2672) Charles and Theresa Cornelius House
 * 2673) Charles and Theresa Roper House
 * 2674) Charlesfort-Santa Elena Site
 * 2675) Charleston Arsenal
 * 2676) Charleston Baptist Temple
 * 2677) Charleston Cemeteries Historic District
 * 2678) Charleston City Hall
 * 2679) Charleston Commercial Historic District
 * 2680) Charleston Cumberland Presbyterian Church
 * 2681) Charleston Historic District
 * 2682) Charleston Hotel
 * 2683) Charleston Municipal Auditorium
 * 2684) Charleston Naval Hospital Historic District
 * 2685) Charleston Naval Shipyard
 * 2686) Charleston Navy Yard Officers' Quarters Historic District
 * 2687) Charleston station (Missouri)
 * 2688) Charleston station (West Virginia)
 * 2689) Charlestown Heights
 * 2690) Charlestown Historic District
 * 2691) Charlestown Main Street Historic District
 * 2692) Charlestown Town Hall
 * 2693) Charlestown Village Historic District
 * 2694) Charlevoix City Park Site
 * 2695) Charlevoix South Pier Light Station
 * 2696) Charlevoix station (Michigan)
 * 2697) Charley Passmore House
 * 2698) Charley's Automotive Service
 * 2699) Charlie Anway Cabin
 * 2700) Charlie Hall House
 * 2701) Charlie Parker
 * 2702) Charlie Wagner's Cafe
 * 2703) Charline McCombs Empire Theatre
 * 2704) Charlotte Amalie Historic District
 * 2705) Charlotte Avenue–Aiken Avenue Historic District
 * 2706) Charlotte Center Historic District
 * 2707) Charlotte Central Historic District
 * 2708) Charlotte County Courthouse (Virginia)
 * 2709) Charlotte Court House Historic District
 * 2710) Charlotte Fire Station No. 4
 * 2711) Charlotte Forten Grimké House
 * 2712) Charlotte Hall Historic District
 * 2713) Charlotte High School (Punta Gorda, Florida)
 * 2714) Charlotte Pound
 * 2715) Charlotte Street Historic District
 * 2716) Charlotte Street-Esmond Street Historic District
 * 2717) Charlotte Supply Company Building
 * 2718) Charlotte Williams Memorial Hospital
 * 2719) Charlotte station (Michigan Central Railroad)
 * 2720) Charlotte station (Seaboard Air Line Railroad)
 * 2721) Charlottesville Coca-Cola Bottling Works
 * 2722) Charlottesville and Albemarle County Courthouse Historic District
 * 2723) Charlotte–Genesee Lighthouse
 * 2724) Charlton Center Historic District
 * 2725) Charlton County Courthouse
 * 2726) Charlton Hall Plantation House
 * 2727) Charlton Historic District
 * 2728) Charlton Leland
 * 2729) Charlton Mill
 * 2730) Charlton Rauch House
 * 2731) Charlton Recreation Area
 * 2732) Charlton Wallace House
 * 2733) Charlton–King–Vandam Historic District
 * 2734) Charmco Building
 * 2735) Charmont Apartments
 * 2736) Charnwood Residential Historic District
 * 2737) Charter Oak Bank Building
 * 2738) Charter Oak Firehouse
 * 2739) Charter Oak Place
 * 2740) Charter Oak Schoolhouse
 * 2741) Charter Street Historic District
 * 2742) Chase City High School
 * 2743) Chase Cobblestone Farmhouse
 * 2744) Chase County Courthouse (Kansas)
 * 2745) Chase County Courthouse (Nebraska)
 * 2746) Chase County National Bank
 * 2747) Chase Gardens Residential Grouping
 * 2748) Chase Grain Elevator
 * 2749) Chase Library
 * 2750) Chase Mills Inn
 * 2751) Chase Tower (Columbus, Ohio)
 * 2752) Chase's Theater and Riggs Building
 * 2753) Chase-Coletta House
 * 2754) Chase-Crowley-Keep House
 * 2755) Chase-Hubbard-Williams House
 * 2756) Chase–Hyde Farm
 * 2757) Chase–Lloyd House
 * 2758) Chassell School Complex
 * 2759) Chatanika Gold Camp
 * 2760) Chatchie Plantation House
 * 2761) Chateau Bleu Motel
 * 2762) Chateau Chevalier
 * 2763) Chateau Colline
 * 2764) Chateau Crillon Apartment House
 * 2765) Chateau Montelena
 * 2766) Chateau Pacheteau
 * 2767) Chateau Theatre
 * 2768) Chateau de Mores
 * 2769) Chateau-sur-Mer
 * 2770) Chateaugay–Herdman Border Crossing
 * 2771) Chatfield College
 * 2772) Chatfield Farmstead
 * 2773) Chatfield Public Library
 * 2774) Chatham County Courthouse
 * 2775) Chatham Historic District
 * 2776) Chatham Light
 * 2777) Chatham Manufacturing Mill
 * 2778) Chatham Southern Railway Depot
 * 2779) Chatham Street Row
 * 2780) Chatham Village
 * 2781) Chatham Windmill
 * 2782) Chatham station (Massachusetts)
 * 2783) Chatham–Arch, Indianapolis
 * 2784) Chatillon–DeMenil House
 * 2785) Chatol
 * 2786) Chatsworth Apartments
 * 2787) Chattahoochee County Jail
 * 2788) Chattanooga Car Barns
 * 2789) Chattanooga Choo-Choo Hotel
 * 2790) Chattanooga National Cemetery
 * 2791) Chattanooga School for the Arts & Sciences
 * 2792) Chatter Creek Guard Station
 * 2793) Chattooga Academy
 * 2794) Chattooga County Courthouse
 * 2795) Chatuge Dam
 * 2796) Chaumont Grange Hall and Dairymen's League Building
 * 2797) Chaumont Historic District
 * 2798) Chaumont House
 * 2799) Chaumont station (New York)
 * 2800) Chauncey B. Leonard House
 * 2801) Chauncey Hall Building
 * 2802) Chauncey Hall House
 * 2803) Chauncey N. Lawton House
 * 2804) Chauncey S. Taylor House
 * 2805) Chauncey Sparks
 * 2806) Chauncey–Stadium Avenues Historic District
 * 2807) Chauncy Jerome Jr Shipwreck Site
 * 2808) Chautauqua Auditorium (Boulder, Colorado)
 * 2809) Chautauqua Auditorium (Shelbyville, Illinois)
 * 2810) Chautauqua Auditorium (Waxahachie, Texas)
 * 2811) Chautauqua Hall of Brotherhood
 * 2812) Chautauqua Institution
 * 2813) Chautauqua Park (Red Oak, Iowa)
 * 2814) Chautauqua Park Historic District
 * 2815) Chautauqua Park Historic District (Sac City, Iowa)
 * 2816) Chautauqua Pavilion (Hastings, Nebraska)
 * 2817) Chautauqua Pavilion (Riverton, Iowa)
 * 2818) Chautauqua, Illinois
 * 2819) Chaves County Courthouse
 * 2820) Chavner Family House
 * 2821) Cheairs Furniture Company Building
 * 2822) Cheatham Building
 * 2823) Cheatham County Courthouse
 * 2824) Cheboygan Bascule Bridge
 * 2825) Checker Cab Building (Detroit)
 * 2826) Checkerboard Inn
 * 2827) Chee Kung Tong Society Building
 * 2828) Cheekwood Botanical Garden and Museum of Art
 * 2829) Cheesman Park, Denver
 * 2830) Cheever-Cain Ranch
 * 2831) Chellowe
 * 2832) Chelmsford Center Historic District
 * 2833) Chelmsford Glass Works' Long House
 * 2834) Chelsea (Delaware City, Delaware)
 * 2835) Chelsea (West Point, Virginia)
 * 2836) Chelsea Commercial Historic District
 * 2837) Chelsea Garden Cemetery
 * 2838) Chelsea Grammar School
 * 2839) Chelsea Parade Historic District
 * 2840) Chelsea Village Historic District
 * 2841) Chelsea station (Michigan)
 * 2842) Chelsea, Manhattan
 * 2843) Chemawa Indian School
 * 2844) Chemical Building, Fields Point Sewage Treatment Plant
 * 2845) Chemung Canal Bank Building
 * 2846) Chemung County Courthouse Complex
 * 2847) Chemung District School No. 10
 * 2848) Chena Pump House
 * 2849) Chenango Canal
 * 2850) Chenango Canal Prism and Lock 107
 * 2851) Chenango County Courthouse District
 * 2852) Cheney Brothers Historic District
 * 2853) Cheney Building
 * 2854) Cheney Clow
 * 2855) Cheney Odd Fellows Hall
 * 2856) Cheney Read House
 * 2857) Chenocetah Fire Tower
 * 2858) Chenoweth Fort-Springhouse
 * 2859) Chenoweth–Coulter Farm
 * 2860) Cheoah Dam
 * 2861) Chepachet, Rhode Island
 * 2862) Cheraw Historic District
 * 2863) Cherbourg Round Barn
 * 2864) Chericoke
 * 2865) Cherie Quarters Cabins
 * 2866) Cherokee Arboretum at Audubon Acres
 * 2867) Cherokee Commercial Historic District
 * 2868) Cherokee County Courthouse (Georgia)
 * 2869) Cherokee County Courthouse (North Carolina)
 * 2870) Cherokee Dam
 * 2871) Cherokee Female Seminary
 * 2872) Cherokee Friends Church
 * 2873) Cherokee Grove
 * 2874) Cherokee IOOF Lodge No. 219
 * 2875) Cherokee National Capitol
 * 2876) Cherokee National Jail
 * 2877) Cherokee Path
 * 2878) Cherokee Plantation (Fort Payne, Alabama)
 * 2879) Cherokee Plantation (Natchez, Louisiana)
 * 2880) Cherokee Public Library
 * 2881) Cherokee Ranch
 * 2882) Cherokee Sewer Site
 * 2883) Cherokee State Park (Kentucky)
 * 2884) Cherokee Triangle, Louisville
 * 2885) Cherry Bank
 * 2886) Cherry County Courthouse
 * 2887) Cherry Creek Bridge
 * 2888) Cherry DeLefebvre House
 * 2889) Cherry Grove (Woodbine, Maryland)
 * 2890) Cherry Grove Baptist Church Schoolhouse
 * 2891) Cherry Grove Community House and Theatre
 * 2892) Cherry Grove Plantation
 * 2893) Cherry Hill (Albany, New York)
 * 2894) Cherry Hill Farmhouse
 * 2895) Cherry Hill Plantation
 * 2896) Cherry Hill School
 * 2897) Cherry Hill, Michigan
 * 2898) Cherry Hotel
 * 2899) Cherry House (North Little Rock, Arkansas)
 * 2900) Cherry Mansion
 * 2901) Cherry Spring School (Gillespie County, Texas)
 * 2902) Cherry Springs State Park
 * 2903) Cherry Street Bridge (Shell Rock, Iowa)
 * 2904) Cherry Street Historic District (Florence, Alabama)
 * 2905) Cherry Street Historic District (Helena–West Helena, Arkansas)
 * 2906) Cherry Valley Archeological Site, RI-279
 * 2907) Cherry Valley Coke Ovens
 * 2908) Cherry Valley Village Historic District
 * 2909) Cherry Walk
 * 2910) Cherry-Luter Estate
 * 2911) Cherrydale (Turkey, North Carolina)
 * 2912) Cherrydale Historic District
 * 2913) Cherrydale Volunteer Fire House
 * 2914) Cherryfield Academy
 * 2915) Cherryfield Historic District
 * 2916) Cherryvale Carnegie Free Library
 * 2917) Chesapeake & Delaware Canal
 * 2918) Chesapeake Beach railway station
 * 2919) Chesapeake Warehouses
 * 2920) Chesapeake and Ohio 1308
 * 2921) Chesapeake and Ohio 2755
 * 2922) Chesapeake and Ohio Canal National Historical Park
 * 2923) Chesapeake and Potomac Telephone Company Building
 * 2924) Chesapeake and Potomac Telephone Company Warehouse and Repair Facility
 * 2925) Chesapeake and Potomac Telephone Company, Old Main Building
 * 2926) Chesham, New Hampshire
 * 2927) Cheshire County Courthouse
 * 2928) Cheshire Historic District
 * 2929) Cheshire Town Hall Complex
 * 2930) Chesnut Cottage
 * 2931) Chester (Homeville, Virginia)
 * 2932) Chester A. Arthur Home
 * 2933) Chester B. Woodward House
 * 2934) Chester Carnes House
 * 2935) Chester Center Historic District
 * 2936) Chester City Hall and Opera House
 * 2937) Chester Congregational Church
 * 2938) Chester County Courthouse (Pennsylvania)
 * 2939) Chester County Courthouse (Tennessee)
 * 2940) Chester Creek Historic District
 * 2941) Chester Dewey School No. 14
 * 2942) Chester Factory Village Historic District
 * 2943) Chester Field (Laurel Bay, South Carolina)
 * 2944) Chester Fritz Auditorium
 * 2945) Chester Hall
 * 2946) Chester Harding House
 * 2947) Chester Heights Camp Meeting Historic District
 * 2948) Chester Historic District
 * 2949) Chester House Inn
 * 2950) Chester Kingsley House
 * 2951) Chester Masonic Lodge and Community Building
 * 2952) Chester Plantation
 * 2953) Chester Presbyterian Church
 * 2954) Chester Springs Historic District
 * 2955) Chester Terrace (Duluth, Minnesota)
 * 2956) Chester Town Hall (Chesterville, Ohio)
 * 2957) Chester Valentine House
 * 2958) Chester Village Cemetery
 * 2959) Chester Village Historic District
 * 2960) Chester Waterside Station of the Philadelphia Electric Company
 * 2961) Chesterfield Center Historic District
 * 2962) Chesterfield County Courthouse and Courthouse Square
 * 2963) Chesterfield Heights Historic District
 * 2964) Chesterfield Highlands Historic District
 * 2965) Chesterfield House, Knoxville, Tennessee
 * 2966) Chesterfield, Idaho
 * 2967) Chesterfield, New Jersey
 * 2968) Chesterton Commercial Historic District
 * 2969) Chesterton Residential Historic District
 * 2970) Chesterton station (New York Central Railroad)
 * 2971) Chestertown Armory
 * 2972) Chestertown Historic District (Chestertown, Maryland)
 * 2973) Chestertown Historic District (Chestertown, New York)
 * 2974) Chestertown station
 * 2975) Chesterville Brick House
 * 2976) Chesterville Community Church
 * 2977) Chesterville Plantation Site
 * 2978) Chesterwood (Massachusetts)
 * 2979) Chestnut Grove (Glendale, Kentucky)
 * 2980) Chestnut Hall
 * 2981) Chestnut Hill (Orange, Virginia)
 * 2982) Chestnut Hill (Windsor Township, York County, Pennsylvania)
 * 2983) Chestnut Hill Historic District (Asheville, North Carolina)
 * 2984) Chestnut Hill Historic District (Brookline, Massachusetts)
 * 2985) Chestnut Hill Historic District (Philadelphia)
 * 2986) Chestnut Hill Meetinghouse
 * 2987) Chestnut Hill Reservoir Historic District
 * 2988) Chestnut Hill–Plateau Historic District
 * 2989) Chestnut Ridge (Aberdeen, Maryland)
 * 2990) Chestnut Ridge and Schellsburg Union Church and Cemetery
 * 2991) Chestnut Street Baptist Church
 * 2992) Chestnut Street Bridge (Detroit)
 * 2993) Chestnut Street District
 * 2994) Chestnut Street Historic District (Camden, Maine)
 * 2995) Chestnut Street Historic District (Kingston, New York)
 * 2996) Chestnut Street Log House
 * 2997) Chestnut Street Methodist Church (Portland, Maine)
 * 2998) Chesuncook, Maine
 * 2999) Chetolah
 * 3000) Chetoogeta Mountain Tunnel
 * 3001) Chevelon Creek Bridge
 * 3002) Chevra Linas Hazedek Synagogue of Harlem and the Bronx
 * 3003) Chevro Ahavath Zion Synagogue
 * 3004) Chevrolet Motor Company Building
 * 3005) Chevry Lomday Mishnayes Synagogue
 * 3006) Chevy Chase Arcade
 * 3007) Chew-Powell House
 * 3008) Chewning House (Donansburg, Kentucky)
 * 3009) Chewning House (Hendersonville, North Carolina)
 * 3010) Chewning House (Lawrence, Kansas)
 * 3011) Cheyenne County Courthouse (Colorado)
 * 3012) Cheyenne County Courthouse (Kansas)
 * 3013) Cheyenne County Jail
 * 3014) Cheyenne Depot Museum
 * 3015) Cheyenne Flour Milling Company
 * 3016) Cheyenne High School (Cheyenne, Wyoming)
 * 3017) Cheyenne South Side Historic District
 * 3018) Cheyenne Veterans Administration Hospital Historic District
 * 3019) Cheyenne–Black Hills Stage Route and Rawhide Buttes and Running Water Stage Stations
 * 3020) Chi Omega Chapter House
 * 3021) Chi Omega Greek Theatre
 * 3022) Chi Psi Fraternity House (Eugene, Oregon)
 * 3023) Chicago & North Western Railway Stone Arch Bridge
 * 3024) Chicago & Northwestern Passenger Depot and Baggage Room-Carroll
 * 3025) Chicago Beach Apartments
 * 3026) Chicago Bee Building
 * 3027) Chicago Board of Trade Building
 * 3028) Chicago Building
 * 3029) Chicago Club
 * 3030) Chicago Cultural Center
 * 3031) Chicago Drive Bridge
 * 3032) Chicago Golf Club
 * 3033) Chicago Great Western Railroad-Waterloo Freight Depot
 * 3034) Chicago Harbor Light
 * 3035) Chicago Mill Company Office Building
 * 3036) Chicago Municipal Tuberculosis Sanitarium
 * 3037) Chicago Pile-1
 * 3038) Chicago Portage National Historic Site
 * 3039) Chicago Sanitary and Ship Canal
 * 3040) Chicago Telephone Company Kedzie Exchange
 * 3041) Chicago Theatre
 * 3042) Chicago Varnish Company Building
 * 3043) Chicago Vocational High School
 * 3044) Chicago Water Tower
 * 3045) Chicago and North Western 1385
 * 3046) Chicago and North Western Depot (Reedsburg, Wisconsin)
 * 3047) Chicago and North Western Passenger Depot
 * 3048) Chicago and North Western Railroad Bridge
 * 3049) Chicago and North Western Railway Power House
 * 3050) Chicago and North Western Roundhouse
 * 3051) Chicago and North-Western Land Office
 * 3052) Chicago park and boulevard system
 * 3053) Chicago, Burlington and Quincy 710
 * 3054) Chicago, Burlington and Quincy Depot (Red Oak, Iowa)
 * 3055) Chicago, Milwaukee, St. Paul and Pacific Depot – Delmar
 * 3056) Chicago, Milwaukee, St. Paul and Pacific Freight House
 * 3057) Chicago, Milwaukee, St. Paul and Pacific Railroad Company Historic District
 * 3058) Chicago, Rock Island & Pacific Railroad Depot (Atlantic, Iowa)
 * 3059) Chicago, Rock Island & Pacific Railroad Depot (Iowa City, Iowa)
 * 3060) Chicago, Rock Island & Pacific Railroad Depot (Pella, Iowa)
 * 3061) Chicago, Rock Island and Pacific Railroad Stone Arch Viaduct
 * 3062) Chicago, St. Paul, Minneapolis and Omaha Railroad Car Shop Historic District
 * 3063) Chicago, St. Paul, Minneapolis, and Omaha Turntable
 * 3064) Chicagon Mine Road–Chicagon Creek Bridge
 * 3065) Chicamacomico Life-Saving Station
 * 3066) Chicano Park
 * 3067) Chichester Friends Meetinghouse
 * 3068) Chichester House (Kingston, New York)
 * 3069) Chichester's Inn
 * 3070) Chick House
 * 3071) Chickahominy Shipyard Archeological Site
 * 3072) Chickamauga Coal and Iron Company Coke Ovens
 * 3073) Chickamauga Dam
 * 3074) Chickamauga Historic District
 * 3075) Chickamauga Lodge No. 221, Free and Accepted Masons, Prince Hall Affiliate
 * 3076) Chickamauga and Chattanooga National Military Park
 * 3077) Chickasaw County Courthouse (Iowa)
 * 3078) Chickasaw Nation Capitols
 * 3079) Chickasaw National Recreation Area
 * 3080) Chickasaw Octagon House
 * 3081) Chickasaw Shipyard Village Historic District
 * 3082) Chickasawba Mound
 * 3083) Chickatawbut Observation Tower
 * 3084) Chicken Historic District
 * 3085) Chicken Ridge Historic District
 * 3086) Chickering House
 * 3087) Chickies Historic District
 * 3088) Chico Hot Springs
 * 3089) Chico Midtown Station
 * 3090) Chico station
 * 3091) Chicora Wood Plantation
 * 3092) Chicot County Courthouse
 * 3093) Chidsey Library
 * 3094) Chief Agriculturist House
 * 3095) Chief Andrew J. Blackbird House
 * 3096) Chief Black Hawk Statue
 * 3097) Chief Justice Joseph M. Beck House
 * 3098) Chief Kashakes House
 * 3099) Chief Lippert Fire Station
 * 3100) Chief Looking's Village site (32BL3)
 * 3101) Chief Master at Arms House
 * 3102) Chief Menominee Memorial Site
 * 3103) Chief Mountain Border Station and Quarters
 * 3104) Chief Noonday Outdoor Center
 * 3105) Chief Plenty Coups (Alek-Chea-Ahoosh) State Park and Home
 * 3106) Chief Sealth International High School
 * 3107) Chief Shakes Historic Site
 * 3108) Chief Son-I-Hat's Whale House and Totems Historic District
 * 3109) Chief Theater (Coldwater, Kansas)
 * 3110) Chief Theater (Gallup, New Mexico)
 * 3111) Chief Vann House Historic Site
 * 3112) Chief Wapello's Memorial Park
 * 3113) Chieftain Hotel
 * 3114) Chieftains Museum
 * 3115) Chihuahua Hill Historic District
 * 3116) Chik Wauk Lodge
 * 3117) Child of the Sun
 * 3118) Childers Farmstead
 * 3119) Children's Country Home
 * 3120) Children's Dispensary
 * 3121) Children's Farm Home School
 * 3122) Children's Home
 * 3123) Children's Museum of Evansville
 * 3124) Children's Village-Illinois Soldiers' and Sailors' Children's School
 * 3125) Childress Commercial and Civic Historic District
 * 3126) Childress House
 * 3127) Childress-Ray House
 * 3128) Childs Residence
 * 3129) Childs Sports Building
 * 3130) Childs-Irving Hydroelectric Facilities
 * 3131) Childstown Township Bridge Number S-15
 * 3132) Childs–Brown House
 * 3133) Childwold Memorial Presbyterian Church
 * 3134) Chilhowee Dam
 * 3135) Chilhowee Historic District
 * 3136) Chilhowie Methodist Episcopal Church
 * 3137) Chili–West Historic District
 * 3138) Chilkat Oil Company Refinery Site
 * 3139) Chilkoot Trail
 * 3140) Chillicothe Commercial Historic District
 * 3141) Chillicothe Industrial Home for Girls
 * 3142) Chillicothe Water and Power Company Pumping Station
 * 3143) Chilocco Indian Agricultural School
 * 3144) Chilson Bridge
 * 3145) Chilton Avenue–Orchard Parkway Historic District
 * 3146) Chilton County Airport
 * 3147) Chilton House
 * 3148) Chilton Post Office
 * 3149) Chilton-Williams Farm Complex
 * 3150) Chimayo Trading Post and E.D. Trujillo House
 * 3151) Chimney Farm
 * 3152) Chimney Point, Vermont
 * 3153) Chimney Rock Farm
 * 3154) Chimney Rock National Historic Site
 * 3155) Chimney Rock National Monument
 * 3156) China Camp State Park
 * 3157) China Ditch
 * 3158) China Grove (Gardner, Louisiana)
 * 3159) China Grove (Lorman, Mississippi)
 * 3160) China Grove (Oriental, North Carolina)
 * 3161) China Grove Methodist Church
 * 3162) China Grove Plantation
 * 3163) China Grove Roller Mill
 * 3164) China Village, Maine
 * 3165) Chinaberry (Aiken, South Carolina)
 * 3166) Chinatown, Honolulu
 * 3167) Chinatown–International District, Seattle
 * 3168) Chinese Baptist Church
 * 3169) Chinese Cemetery (Idaho)
 * 3170) Chinese Mining Camp Archeological Site
 * 3171) Chinese Odd Fellows Building
 * 3172) Chinese Society Halls on Maui
 * 3173) Chinle Franciscan Mission Historic District
 * 3174) Chinook Pass Entrance Arch
 * 3175) Chinook Point
 * 3176) Chinqua Penn Plantation
 * 3177) Chinsegut Hill Manor House
 * 3178) Chinworth Bridge
 * 3179) Chipman Potato House
 * 3180) Chipman's Mill
 * 3181) Chipman's Point
 * 3182) Chippewa Boots
 * 3183) Chippewa County Courthouse
 * 3184) Chippiannock Cemetery
 * 3185) Chippokes State Park
 * 3186) Chiricahua National Monument
 * 3187) Chisana, Alaska
 * 3188) Chisholm Commercial Historic District
 * 3189) Chistochina Trading Post
 * 3190) Chisum House
 * 3191) Chiswell's Inheritance
 * 3192) Chitina Tin Shop
 * 3193) Chittenango Landing Dry Dock Complex
 * 3194) Chittenango Pottery
 * 3195) Chittenden County Superior Courthouse
 * 3196) Chitwood Bridge
 * 3197) Chivers Memorial Church
 * 3198) Chizuk Amuno Synagogue
 * 3199) Chi–Sandra Garden
 * 3200) Choate Bridge
 * 3201) Choate Department Store
 * 3202) Choate House (Randallstown, Maryland)
 * 3203) Chocorua Island Chapel
 * 3204) Chocorua Lake Basin Historic District
 * 3205) Choctaw Capitol Building
 * 3206) Choctaw Route Station
 * 3207) Chollar Mansion
 * 3208) Chope's Town Cafe and Bar
 * 3209) Choptank (Middletown, Delaware)
 * 3210) Choptank-Upon-The-Hill
 * 3211) Chouteau County Courthouse
 * 3212) Chowan County Courthouse
 * 3213) Chretien Point Plantation
 * 3214) Chris Jensen Round Barn
 * 3215) Chris Jorgensen Studio
 * 3216) Chris Larsen House
 * 3217) Chris Neessen House
 * 3218) Chris Poldberg Farmstead
 * 3219) Chris Rye House
 * 3220) Chris Tompkins House
 * 3221) Christ Building (Sea Cliff, New York)
 * 3222) Christ Cathedral (Salina, Kansas)
 * 3223) Christ Chapel (Boise, Idaho)
 * 3224) Christ Church (Alexandria, Virginia)
 * 3225) Christ Church (Binghamton, New York)
 * 3226) Christ Church (Bronx)
 * 3227) Christ Church (Cambridge, Massachusetts)
 * 3228) Christ Church (Church Hill, Mississippi)
 * 3229) Christ Church (Dark Harbor, Maine)
 * 3230) Christ Church (Dover, Delaware)
 * 3231) Christ Church (Episcopal), Fort Meade, Florida
 * 3232) Christ Church (Episcopal), Shrewsbury
 * 3233) Christ Church (Georgetown, Washington, D.C.)
 * 3234) Christ Church (Greenville, South Carolina)
 * 3235) Christ Church (Guilford, Vermont)
 * 3236) Christ Church (Lancaster County, Virginia)
 * 3237) Christ Church (Macon, Georgia)
 * 3238) Christ Church (Middletown, New Jersey)
 * 3239) Christ Church (Middletown, New York)
 * 3240) Christ Church (Mount Pleasant, South Carolina)
 * 3241) Christ Church (New Haven)
 * 3242) Christ Church (Owensville, Maryland)
 * 3243) Christ Church (Oyster Bay, New York)
 * 3244) Christ Church (Port Republic, Maryland)
 * 3245) Christ Church (Quincy, Massachusetts)
 * 3246) Christ Church (Rochester, New York)
 * 3247) Christ Church (Saluda, Virginia)
 * 3248) Christ Church (Sparkill, New York)
 * 3249) Christ Church (Stevensville, Maryland)
 * 3250) Christ Church Burial Ground
 * 3251) Christ Church Burial Ground (Quincy, Massachusetts)
 * 3252) Christ Church Cathedral (Eau Claire, Wisconsin)
 * 3253) Christ Church Cathedral (Hartford, Connecticut)
 * 3254) Christ Church Cathedral (Houston)
 * 3255) Christ Church Cathedral (Indianapolis)
 * 3256) Christ Church Cathedral (Lexington, Kentucky)
 * 3257) Christ Church Cathedral (Louisville, Kentucky)
 * 3258) Christ Church Cathedral (Nashville, Tennessee)
 * 3259) Christ Church Cathedral (St. Louis, Missouri)
 * 3260) Christ Church Chapel
 * 3261) Christ Church Detroit
 * 3262) Christ Church Episcopal (Beatrice, Nebraska)
 * 3263) Christ Church Episcopal (Chattanooga, Tennessee)
 * 3264) Christ Church Glendower
 * 3265) Christ Church Guilford
 * 3266) Christ Church Lutheran (Minneapolis, Minnesota)
 * 3267) Christ Church Mission
 * 3268) Christ Church New Brighton (Episcopal)
 * 3269) Christ Church and Manlius Village Cemeteries
 * 3270) Christ Church at the Quarry
 * 3271) Christ Church of Lower Kickapoo
 * 3272) Christ Church, Graveyard and Sexton's House
 * 3273) Christ Church, Hyde Park
 * 3274) Christ Church, Milford, Delaware
 * 3275) Christ Church, New Brunswick, New Jersey
 * 3276) Christ Church, Philadelphia
 * 3277) Christ Church, Washington Parish
 * 3278) Christ Episcopal Church (Bastrop, Louisiana)
 * 3279) Christ Episcopal Church (Bayfield, Wisconsin)
 * 3280) Christ Episcopal Church (Belvidere, New York)
 * 3281) Christ Episcopal Church (Benson, Minnesota)
 * 3282) Christ Episcopal Church (Big Stone Gap, Virginia)
 * 3283) Christ Episcopal Church (Cañon City, Colorado)
 * 3284) Christ Episcopal Church (Chaptico, Maryland)
 * 3285) Christ Episcopal Church (Cleveland, North Carolina)
 * 3286) Christ Episcopal Church (Covington, Louisiana)
 * 3287) Christ Episcopal Church (Duanesburg, New York)
 * 3288) Christ Episcopal Church (Elizabethtown, Kentucky)
 * 3289) Christ Episcopal Church (Florence, South Carolina)
 * 3290) Christ Episcopal Church (Gardiner, Maine)
 * 3291) Christ Episcopal Church (Huron, Ohio)
 * 3292) Christ Episcopal Church (Joliet, Illinois)
 * 3293) Christ Episcopal Church (La Crosse, Wisconsin)
 * 3294) Christ Episcopal Church (Marlboro, New York)
 * 3295) Christ Episcopal Church (Oberlin, Ohio)
 * 3296) Christ Episcopal Church (Providence, Rhode Island)
 * 3297) Christ Episcopal Church (Puyallup, Washington)
 * 3298) Christ Episcopal Church (Raleigh, North Carolina)
 * 3299) Christ Episcopal Church (Sidney, Nebraska)
 * 3300) Christ Episcopal Church (South Pittsburg, Tennessee)
 * 3301) Christ Episcopal Church (Springfield, Illinois)
 * 3302) Christ Episcopal Church (Springfield, Missouri)
 * 3303) Christ Episcopal Church (Tarrytown, New York)
 * 3304) Christ Episcopal Church (Walnut Cove, North Carolina)
 * 3305) Christ Episcopal Church (Waltham, Massachusetts)
 * 3306) Christ Episcopal Church (Walton, New York)
 * 3307) Christ Episcopal Church (Wellsburg, New York)
 * 3308) Christ Episcopal Church Complex
 * 3309) Christ Episcopal Church and Cemetery (Cambridge, Maryland)
 * 3310) Christ Episcopal Church and Cemetery (Napoleonville, Louisiana)
 * 3311) Christ Episcopal Church and Parish House (New Bern, North Carolina)
 * 3312) Christ Episcopal Church and Rectory (Douglas, Wyoming)
 * 3313) Christ Episcopal Church and Rectory (Sheridan, Montana)
 * 3314) Christ Episcopal Church and Tashua Burial Ground
 * 3315) Christ Evangelical Church
 * 3316) Christ Evangelical English Lutheran Church
 * 3317) Christ Evangelical Lutheran Church
 * 3318) Christ Evangelical and Reformed Church
 * 3319) Christ Hamilton United Lutheran Church and Cemetery
 * 3320) Christ Lutheran Church (Ellenville, New York)
 * 3321) Christ Lutheran Church on Capitol Hill
 * 3322) Christ Methodist Episcopal Church
 * 3323) Christ Temple AME Zion Church
 * 3324) Christ and St. Luke's Church
 * 3325) Christ the King Church (Fort Smith, Arkansas)
 * 3326) Christ the King Presbyterian Church
 * 3327) Christ the Redeemer Church (Spokane, Washington)
 * 3328) Christamore House
 * 3329) Christdala Evangelical Swedish Lutheran Church
 * 3330) Christeele Acres Historic District
 * 3331) Christeen
 * 3332) Christen Larsen House
 * 3333) Christian Allemong House
 * 3334) Christian Bechdel II House
 * 3335) Christian Bloedel Wagon Works
 * 3336) Christian Church (Boise, Idaho)
 * 3337) Christian Church (East Delhi, New York)
 * 3338) Christian Church and Parsonage
 * 3339) Christian Church of Gilroy
 * 3340) Christian Church of West Liberty
 * 3341) Christian Dick Block
 * 3342) Christian Ehresman Farm
 * 3343) Christian F. Uytendale Farmstead
 * 3344) Christian F. Weinrich House
 * 3345) Christian G. Strunz House
 * 3346) Christian Geister House
 * 3347) Christian Habeck Farm
 * 3348) Christian Hess House and Shoemaker's Shop
 * 3349) Christian Hill Historic District
 * 3350) Christian Iutzi Farm
 * 3351) Christian Leinenweber House
 * 3352) Christian Meeting House
 * 3353) Christian Miller House
 * 3354) Christian Oyer Jr. House
 * 3355) Christian Park School No. 82
 * 3356) Christian Record Building
 * 3357) Christian Ridge Historic District
 * 3358) Christian Royer House
 * 3359) Christian Sachau Saloon
 * 3360) Christian Schlegel Farm
 * 3361) Christian Science Society (Steamboat Springs, Colorado)
 * 3362) Christian Specht Building
 * 3363) Christian Stauffer House
 * 3364) Christian Street Rural Historic District
 * 3365) Christian Thomas Shultz House
 * 3366) Christian Turck House
 * 3367) Christian Union Society Meetinghouse
 * 3368) Christian Wetzel Cabin
 * 3369) Christian and Anna Keller Farmstead
 * 3370) Christian and Emma Herr Farm
 * 3371) Christian and Katharina Herschler House, Barn, and Outbuildings Historic District
 * 3372) Christian and Sarah Knudsen House
 * 3373) Christian-Ellis House
 * 3374) Christiana Historic District
 * 3375) Christiana Lindsey House
 * 3376) Christiania Lutheran Free Church
 * 3377) Christiansburg Downtown Historic District
 * 3378) Christiansburg Presbyterian Church
 * 3379) Christiansted Historic District
 * 3380) Christiansted National Historic Site
 * 3381) Christian–Patterson Rental Property
 * 3382) Christie-Parsels House
 * 3383) Christina Kuhl House
 * 3384) Christina Nelson Three-Decker
 * 3385) Christina Nilsson (shipwreck)
 * 3386) Christine Becker House
 * 3387) Christine Falls Bridge
 * 3388) Christman Bird and Wildlife Sanctuary
 * 3389) Christman Building (Lansing, Michigan)
 * 3390) Christman Covered Bridge
 * 3391) Christmas Gift Evans House
 * 3392) Christmas Tree Lane
 * 3393) Christmas Tree Ruin
 * 3394) Christodora House
 * 3395) Christoffel Vought Farmstead
 * 3396) Christopher Apple House
 * 3397) Christopher Borgerding House
 * 3398) Christopher Brookner House
 * 3399) Christopher C. Kraft Jr. Mission Control Center
 * 3400) Christopher C. Layman Law Office
 * 3401) Christopher C. Walker House and Farm
 * 3402) Christopher Carpenter House
 * 3403) Christopher Erb House
 * 3404) Christopher F. Dixon Jr. House
 * 3405) Christopher H. Smith House
 * 3406) Christopher Knoell Farmstead
 * 3407) Christopher Page House
 * 3408) Christopher Rhodes Greene House
 * 3409) Christopher Rhodes House
 * 3410) Christopher Willis House
 * 3411) Christopher and Johanna Twelker Farm
 * 3412) Chrysler Building
 * 3413) Chrysler Museum of Art
 * 3414) Chrystal Water and Power Company-Spencer Water and Ice Company
 * 3415) Chucalissa
 * 3416) Chuck Berry House
 * 3417) Chuckatuck Historic District
 * 3418) Chudang Palii Japanese World War II Defensive Complex
 * 3419) Chugachik Island
 * 3420) Chugai' Pictograph Site
 * 3421) Chugwater Site
 * 3422) Chumash Painted Cave State Historic Park
 * 3423) Chung Wah Cemetery
 * 3424) Church Avenue-Lovers Lane Historic District
 * 3425) Church Farm
 * 3426) Church Farm School
 * 3427) Church Green (Taunton, Massachusetts)
 * 3428) Church Green Buildings Historic District
 * 3429) Church Hill (Lexington, Virginia)
 * 3430) Church Hill Farm
 * 3431) Church Hill Grammar School
 * 3432) Church Hill Grange Hall
 * 3433) Church Hill Historic District (Portage, Wisconsin)
 * 3434) Church Hill Industrial District
 * 3435) Church Hill North Historic District
 * 3436) Church Hill Road Covered Bridge
 * 3437) Church Hill, Richmond, Virginia
 * 3438) Church Home for Aged, Infirm and Disabled Colored People
 * 3439) Church House (Columbia, Tennessee)
 * 3440) Church Missions House
 * 3441) Church Nuestra Señora de la Asunción of Cayey
 * 3442) Church Nuestra Señora del Rosario of Naguabo
 * 3443) Church Park Historic District
 * 3444) Church Quarter
 * 3445) Church San Fernando of Carolina
 * 3446) Church San José of Aibonito
 * 3447) Church San José of Gurabo
 * 3448) Church San Miguel Arcángel of Utuado
 * 3449) Church Santa María del Rosario of Vega Baja
 * 3450) Church Square (Columbus, Georgia)
 * 3451) Church Street Covered Bridge
 * 3452) Church Street East Historic District
 * 3453) Church Street Historic District (Batesburg-Leesville, South Carolina)
 * 3454) Church Street Historic District (Belfast, Maine)
 * 3455) Church Street Historic District (Dade City, Florida)
 * 3456) Church Street Historic District (Nassau, New York)
 * 3457) Church Street Historic District (Richfield Springs, New York)
 * 3458) Church Street Historic District (Saranac Lake, New York)
 * 3459) Church Street Historic District (Ware, Massachusetts)
 * 3460) Church Street Historic District (Wauwatosa, Wisconsin)
 * 3461) Church Street Historic District (Wilmington, Delaware)
 * 3462) Church Street Historic District (Wilmington, Massachusetts)
 * 3463) Church Street Marketplace
 * 3464) Church Street Row
 * 3465) Church Street School (Nutley, New Jersey)
 * 3466) Church Street School (Thomasville, North Carolina)
 * 3467) Church Street Station
 * 3468) Church Street United Methodist Church (Knoxville, Tennessee)
 * 3469) Church Street–Cady Hill Historic District
 * 3470) Church Street–Congress Street Historic District
 * 3471) Church of All Saints (Keokuk, Iowa)
 * 3472) Church of Christ (Guy, Arkansas)
 * 3473) Church of Christ (Perry, Illinois)
 * 3474) Church of Christ (Revere, Massachusetts)
 * 3475) Church of Christ in LaRoche Township
 * 3476) Church of Christ, Swansea
 * 3477) Church of Notre Dame (New York City)
 * 3478) Church of Nuestra Señora de la Concepción y San Fernando of Toa Alta
 * 3479) Church of Our Father
 * 3480) Church of Our Lady of Grace (Hoboken, New Jersey)
 * 3481) Church of Our Merciful Saviour (Louisville, Kentucky)
 * 3482) Church of Our Most Merciful Saviour (Santee, Nebraska)
 * 3483) Church of Our Savior (Little Falls, Minnesota)
 * 3484) Church of Our Saviour (Iuka, Mississippi)
 * 3485) Church of Our Saviour (Killington, Vermont)
 * 3486) Church of Our Saviour (Mechanicsburg, Ohio)
 * 3487) Church of Our Saviour (New Lebanon, New York)
 * 3488) Church of Our Saviour (Placerville, California)
 * 3489) Church of Our Saviour, Friend of Children
 * 3490) Church of Saint Anthony (Casper, Wyoming)
 * 3491) Church of Saint Lawrence
 * 3492) Church of Saint Mary the Virgin (Chappaqua, New York)
 * 3493) Church of Saint Mary's (New Trier, Minnesota)
 * 3494) Church of Saint Stephen (Minneapolis, Minnesota)
 * 3495) Church of Saints Peter and Paul (Rochester, New York)
 * 3496) Church of San Mateo de Cangrejos of Santurce
 * 3497) Church of St Thomas, the Apostle and Howard-Flaget House
 * 3498) Church of St. Adrian–Catholic
 * 3499) Church of St. Agnes (Saint Paul, Minnesota)
 * 3500) Church of St. Anne (Allen, Louisiana)
 * 3501) Church of St. Anselm and St. Roch (Bronx)
 * 3502) Church of St. Barnabas (Irvington, New York)
 * 3503) Church of St. Bernard (Saint Paul, Minnesota)
 * 3504) Church of St. Bridget
 * 3505) Church of St. Casimir (Saint Paul, Minnesota)
 * 3506) Church of St. Dismas, the Good Thief
 * 3507) Church of St. Francis Xavier (Benson, Minnesota)
 * 3508) Church of St. Francis Xavier (Grand Marais, Minnesota)
 * 3509) Church of St. Hubert the Hunter and Library
 * 3510) Church of St. Hubertus
 * 3511) Church of St. Ignatius Loyola (New York City)
 * 3512) Church of St. James the Less, Philadelphia
 * 3513) Church of St. John in the Wilderness
 * 3514) Church of St. John the Baptist (Burlington, Iowa)
 * 3515) Church of St. John the Baptist (Virginia, Minnesota)
 * 3516) Church of St. John the Evangelist (Hunter, New York)
 * 3517) Church of St. John the Evangelist (Stockport, New York)
 * 3518) Church of St. Joseph (Browerville, Minnesota)
 * 3519) Church of St. Joseph (Elmer, Minnesota)
 * 3520) Church of St. Joseph (Los Banos, California)
 * 3521) Church of St. Joseph (St. Joseph, Minnesota)
 * 3522) Church of St. Joseph of Arimathea
 * 3523) Church of St. Kilian (Catholic)
 * 3524) Church of St. Luke and St. Matthew (Brooklyn)
 * 3525) Church of St. Mary (Melrose, Minnesota)
 * 3526) Church of St. Mary the Virgin (Manhattan)
 * 3527) Church of St. Michael (St. Michael, Minnesota)
 * 3528) Church of St. Peter (Gentilly Township, Minnesota)
 * 3529) Church of St. Philip-in-the-Field and Bear Canon Cemetery
 * 3530) Church of St. Stephen (St. Stephen, Minnesota)
 * 3531) Church of St. Thomas (Jessenland Township, Minnesota)
 * 3532) Church of St. Thomas the Apostle (Beloit, Wisconsin)
 * 3533) Church of St. Vincent Ferrer (Manhattan)
 * 3534) Church of St. Wenceslaus (New Prague, Minnesota)
 * 3535) Church of Sts. Joseph and Mary-Catholic
 * 3536) Church of Sweden in New York
 * 3537) Church of the Advent (Farmington, Minnesota)
 * 3538) Church of the Advent (Limestone, Maine)
 * 3539) Church of the Advent (Spartanburg, South Carolina)
 * 3540) Church of the Advocate
 * 3541) Church of the Annunciation (Shelbyville, Kentucky)
 * 3542) Church of the Annunciation (Webster Township, Minnesota)
 * 3543) Church of the Ascension (Atlantic City, New Jersey)
 * 3544) Church of the Ascension (Fall River, Massachusetts)
 * 3545) Church of the Ascension (Mt. Sterling, Kentucky)
 * 3546) Church of the Ascension and Saint Agnes
 * 3547) Church of the Ascension, Episcopal (Manhattan)
 * 3548) Church of the Assumption (Nashville, Tennessee)
 * 3549) Church of the Assumption (Phoenix, Michigan)
 * 3550) Church of the Assumption (Pocatello, Idaho)
 * 3551) Church of the Assumption (Saint Paul, Minnesota)
 * 3552) Church of the Assumption and Rectory
 * 3553) Church of the Assumption of the Blessed Virgin Mary (Plattenville, Louisiana)
 * 3554) Church of the Atonement (Fish Creek, Wisconsin)
 * 3555) Church of the Blessed Virgin Mary, the Queen of Peace
 * 3556) Church of the Covenant (Boston)
 * 3557) Church of the Covenant (Cleveland)
 * 3558) Church of the Cross
 * 3559) Church of the Crossroads
 * 3560) Church of the Epiphany (Chicago)
 * 3561) Church of the Epiphany (Los Angeles)
 * 3562) Church of the Epiphany (Washington, D.C.)
 * 3563) Church of the Good Shepherd (Cashiers, North Carolina)
 * 3564) Church of the Good Shepherd (Coleraine, Minnesota)
 * 3565) Church of the Good Shepherd (Cullen, New York)
 * 3566) Church of the Good Shepherd (Lake Charles, Louisiana)
 * 3567) Church of the Good Shepherd (Maitland, Florida)
 * 3568) Church of the Good Shepherd (Syracuse, New York)
 * 3569) Church of the Good Shepherd (Thomasville, Georgia)
 * 3570) Church of the Good Shepherd and Parish House
 * 3571) Church of the Good Shepherd-Episcopal (Blue Earth, Minnesota)
 * 3572) Church of the Guardian Angel
 * 3573) Church of the Heavenly Rest
 * 3574) Church of the Holy Apostles (Barnwell, South Carolina)
 * 3575) Church of the Holy Apostles (Manhattan)
 * 3576) Church of the Holy Apostles Rectory
 * 3577) Church of the Holy Ascension
 * 3578) Church of the Holy Comforter (Brownsville, Minnesota)
 * 3579) Church of the Holy Comforter (Poughkeepsie, New York)
 * 3580) Church of the Holy Communion (Norwood, New Jersey)
 * 3581) Church of the Holy Communion (St. Peter, Minnesota)
 * 3582) Church of the Holy Communion and Buildings
 * 3583) Church of the Holy Cross (Stateburg, South Carolina)
 * 3584) Church of the Holy Cross (Troy, New York)
 * 3585) Church of the Holy Family (Cahokia Heights, Illinois)
 * 3586) Church of the Holy Family (Columbus, Georgia)
 * 3587) Church of the Holy Family (Eveleth, Minnesota)
 * 3588) Church of the Holy Innocents (Albany, New York)
 * 3589) Church of the Holy Innocents (Brooklyn)
 * 3590) Church of the Holy Innocents (Highland Falls, New York)
 * 3591) Church of the Holy Innocents (Hoboken, New Jersey)
 * 3592) Church of the Holy Spirit (Lake Wales, Florida)
 * 3593) Church of the Holy Transfiguration of Christ-on-the-Mount
 * 3594) Church of the Holy Trinity (Churchville, Maryland)
 * 3595) Church of the Holy Trinity (Hertford, North Carolina)
 * 3596) Church of the Holy Trinity (Ridgeland, South Carolina)
 * 3597) Church of the Holy Trinity (Rollingstone, Minnesota)
 * 3598) Church of the Holy Trinity (Vicksburg, Mississippi)
 * 3599) Church of the Holy Trinity and Rectory (Middletown, Connecticut)
 * 3600) Church of the Holy Trinity, Philadelphia
 * 3601) Church of the Immaculate Conception (Halifax, North Carolina)
 * 3602) Church of the Immaculate Conception (Rapid City, South Dakota)
 * 3603) Church of the Immaculate Conception (St. Anna, Minnesota)
 * 3604) Church of the Immaculate Conception and Clergy Houses
 * 3605) Church of the Immaculate Conception of Blessed Virgin Mary
 * 3606) Church of the Incarnation (Highlands, North Carolina)
 * 3607) Church of the Incarnation (Minneapolis, Minnesota)
 * 3608) Church of the Incarnation, Episcopal (Manhattan)
 * 3609) Church of the Messiah (Pulaski, Tennessee)
 * 3610) Church of the Most Holy Trinity, Veseli
 * 3611) Church of the Nativity (Menlo Park, California)
 * 3612) Church of the Nativity of the Theotokos, Afognak
 * 3613) Church of the Nazarene (building, Casa Grande)
 * 3614) Church of the New Jerusalem (Cambridge, Massachusetts)
 * 3615) Church of the New Jerusalem (Fryeburg, Maine)
 * 3616) Church of the Presidents (New Jersey)
 * 3617) Church of the Redeemer (Addison, New York)
 * 3618) Church of the Redeemer (Asheville, North Carolina)
 * 3619) Church of the Redeemer (Cannon Falls, Minnesota)
 * 3620) Church of the Redeemer (Longport, New Jersey)
 * 3621) Church of the Resurrection (Little Switzerland, North Carolina)
 * 3622) Church of the Resurrection (Queens)
 * 3623) Church of the Sacred Heart (Freeport, Minnesota)
 * 3624) Church of the Sacred Heart (Richmond, Virginia)
 * 3625) Church of the Sacred Heart Parish (Petersburg, Virginia)
 * 3626) Church of the Saviour and Cemetery
 * 3627) Church of the Transfiguration (Blue Mountain Lake, New York)
 * 3628) Church of the Transfiguration (Saluda, North Carolina)
 * 3629) Church of the Transfiguration Historic District
 * 3630) Church of the Transfiguration, Episcopal (Manhattan)
 * 3631) Church of the Transfiguration, Roman Catholic (Manhattan)
 * 3632) Church of the Visitation of the Blessed Virgin Mary (O'Connor, Nebraska)
 * 3633) Church on the Hill (Lenox, Massachusetts)
 * 3634) Church, School, Convent and Parish House of San Agustín
 * 3635) Church-Smith-Harris Street Historic District
 * 3636) Churchill Bridge
 * 3637) Churchill County Courthouse
 * 3638) Churchill County Jail
 * 3639) Churchill Downs
 * 3640) Churchill Park Historic District
 * 3641) Churchill Public School (Cheyenne, Wyoming)
 * 3642) Churchill School
 * 3643) Churchill Theatre–Community Building
 * 3644) Churchill Weavers
 * 3645) Churchill-Hilger House
 * 3646) Churchville Historic District
 * 3647) Churchville Presbyterian Church
 * 3648) Churchville School
 * 3649) Church–Lafayette Streets Historic District
 * 3650) Chute Pond Dam
 * 3651) Chuuk Lagoon
 * 3652) Cibolo Creek Ranch
 * 3653) Cicero Francis Lowe House
 * 3654) Cicero Goddard Peck House
 * 3655) Cifax Rural Historic District
 * 3656) Cigar Factory
 * 3657) Cihak Farmstead
 * 3658) Cilley Covered Bridge
 * 3659) Cima Park Fire Guard Station
 * 3660) Cimarron County Courthouse
 * 3661) Cimarron Historic District
 * 3662) Cimarron Hotel
 * 3663) Cimarron Mercantile
 * 3664) Cimarron Redoubt
 * 3665) Cincinnati City Hall
 * 3666) Cincinnati East Manufacturing and Warehouse District
 * 3667) Cincinnati Enquirer Building
 * 3668) Cincinnati Gymnasium and Athletic Club
 * 3669) Cincinnati Music Hall
 * 3670) Cincinnati Observatory
 * 3671) Cincinnati Street Gas Lamps
 * 3672) Cincinnati Tennis Club
 * 3673) Cincinnati Times-Star Building
 * 3674) Cincinnati Union Terminal
 * 3675) Cincinnati Work House and Hospital
 * 3676) Cincinnati Zoo Historic Structures
 * 3677) Cincinnati and Suburban Telephone Company Building
 * 3678) Cincinnati and Whitewater Canal Tunnel
 * 3679) Cincinnati, Richmond, & Muncie Depot (Muncie, Indiana)
 * 3680) Cincinnatian Hotel
 * 3681) Cincinnatus Historic District
 * 3682) Cinnamon Bay Plantation
 * 3683) Cintra (New Hope, Pennsylvania)
 * 3684) Circle Cross Ranch Headquarters
 * 3685) Circle Ranch
 * 3686) Circleville Historic District
 * 3687) Circleville Memorial Hall
 * 3688) Circleville School
 * 3689) Circular Congregational Church
 * 3690) Circulo Cubano de Tampa
 * 3691) Circus Hall of Fame
 * 3692) Circus World Museum
 * 3693) CitiCenter Building
 * 3694) Citico (Cherokee town)
 * 3695) Cities Service Station (Afton, Oklahoma)
 * 3696) Cities Service Station No. 8
 * 3697) Citizens Bank (South Bend, Indiana)
 * 3698) Citizens Bank (Williston, Florida)
 * 3699) Citizens Bank Building (Burnsville, North Carolina)
 * 3700) Citizens Bank Building (Stillwater, Oklahoma)
 * 3701) Citizens Bank of Lafourche
 * 3702) Citizens Bank of Vidalia
 * 3703) Citizens Banking Company
 * 3704) Citizens Building (Hot Springs, Arkansas)
 * 3705) Citizens Hall
 * 3706) Citizens National Bank (Evansville, Indiana)
 * 3707) Citizens National Bank (Parkersburg, West Virginia)
 * 3708) Citizens National Bank (Springville, New York)
 * 3709) Citizens National Bank Building (Glenwood Springs, Colorado)
 * 3710) Citizens National Bank of Latrobe
 * 3711) Citizens Publishing Company Building
 * 3712) Citizens State Bank (Odenton, Maryland)
 * 3713) Citizens State Bank of Gillett
 * 3714) Citizens State Bank of Henry
 * 3715) Citizens and Southern National Bank of South Carolina
 * 3716) Citizens' Hall
 * 3717) Citizens' Trust Company Building
 * 3718) Citra Methodist Episcopal Church-South
 * 3719) Citronelle Railroad Historic District
 * 3720) City Blacksmith Shop
 * 3721) City Building (Illinois)
 * 3722) City Cemetery (Raleigh, North Carolina)
 * 3723) City Cemetery (Sandersville, Georgia)
 * 3724) City College of New York
 * 3725) City Fire Department (Columbus, Georgia)
 * 3726) City Garage Yard and Fire Drill Tower
 * 3727) City Hall (Bay City, Michigan)
 * 3728) City Hall (Chicopee, Massachusetts)
 * 3729) City Hall (Cumberland, Maryland)
 * 3730) City Hall (East Liverpool, Ohio)
 * 3731) City Hall (Forest City, Missouri)
 * 3732) City Hall (Lincoln, Nebraska)
 * 3733) City Hall (Manchester, New Hampshire)
 * 3734) City Hall (Muncie, Indiana)
 * 3735) City Hall (Osceola, Arkansas)
 * 3736) City Hall (Pawhuska, Oklahoma)
 * 3737) City Hall (Plattsburgh, New York)
 * 3738) City Hall (Reading, Pennsylvania)
 * 3739) City Hall (Rock Springs, Wyoming)
 * 3740) City Hall (Salem, Massachusetts)
 * 3741) City Hall (Williamsport, Pennsylvania)
 * 3742) City Hall Historic District (Battle Creek, Michigan)
 * 3743) City Hall Historic District (Cambridge, Massachusetts)
 * 3744) City Hall Historic District (Lowell, Massachusetts)
 * 3745) City Hall Historic District (Rochester, New York)
 * 3746) City Hall Park Historic District
 * 3747) City Hall of Old Colorado City
 * 3748) City Hall station (IRT Lexington Avenue Line)
 * 3749) City Hall-Monument District
 * 3750) City Hose Company No. 9
 * 3751) City Hospital (Roosevelt Island)
 * 3752) City Hospital-Gaston Memorial Hospital
 * 3753) City Hotel (Marthaville, Louisiana)
 * 3754) City Hotel (Sonora, California)
 * 3755) City Hotel (Wheatland, Iowa)
 * 3756) City Island (Daytona Beach)
 * 3757) City Line Avenue Bridge
 * 3758) City Market (Charleston, South Carolina)
 * 3759) City Market (Davenport, Iowa)
 * 3760) City Market (Louisiana, Missouri)
 * 3761) City Market (Madison, Wisconsin)
 * 3762) City Market (Petersburg, Virginia)
 * 3763) City National Bank (Galveston, Texas)
 * 3764) City National Bank (Tuscaloosa, Alabama)
 * 3765) City National Bank Building (Houston)
 * 3766) City National Bank Building (Miami, Florida)
 * 3767) City Opera House (Traverse City, Michigan)
 * 3768) City Park Brewery
 * 3769) City Park Golf
 * 3770) City Park Golf Course
 * 3771) City Park, Denver
 * 3772) City Pier A
 * 3773) City Point Community Church
 * 3774) City Point Historic District
 * 3775) City Point National Cemetery
 * 3776) City Point, New Haven
 * 3777) City Presbyterian Church
 * 3778) City Square Park Bandstand
 * 3779) City Stable and Garage
 * 3780) City Tavern Club
 * 3781) City Theater (Biddeford, Maine)
 * 3782) City Veterinary Hospital
 * 3783) City Waterworks, Sarasota
 * 3784) City and County Building (Cheyenne, Wyoming)
 * 3785) City and Town Hall (Rochelle, Illinois)
 * 3786) City of Alachua Downtown Historic District
 * 3787) City of Alliance Central Park Fountain
 * 3788) City of Beloit Waterworks and Pump Station
 * 3789) City of Camden Historic District
 * 3790) City of Fairfax Historic District
 * 3791) City of Flint Municipal Center
 * 3792) City of Hawkinsville (shipwreck)
 * 3793) City of Paris Dry Goods Co.
 * 3794) City of Rocks National Reserve
 * 3795) City of St. Jude
 * 3796) City of Waterloo Carousel
 * 3797) Civic Center Financial District
 * 3798) Civic Center Historic District (Des Moines, Iowa)
 * 3799) Civic Center Historic District (Kenosha, Wisconsin)
 * 3800) Civic Center Music Hall
 * 3801) Civic Center, San Francisco
 * 3802) Civic Club / Estonian House
 * 3803) Civic Institutions Historic District
 * 3804) Civic Park Historic District
 * 3805) Civil War Defenses of Washington
 * 3806) Civil War Drill Hall and Armory
 * 3807) Civil War Earthworks at Tallahatchie Crossing
 * 3808) Civil War Fortification at Barnesville
 * 3809) Civil War Memorial (Adrian, Michigan)
 * 3810) Civil War Monuments in Washington, D.C.
 * 3811) Civil War batteries of Helena, Arkansas
 * 3812) Civil Works Residential Dwellings
 * 3813) Civilian Conservation Corp Camp F-10
 * 3814) Civilian Conservation Corps Camp S-52
 * 3815) Civilian Conservation Corps Camp in Kokeʻe State Park
 * 3816) Civilian Conservation Corps Powder Magazine
 * 3817) Civilian Conservation Corps Quarry No. 1 and Truck Trail
 * 3818) Civilian Conservation Corps Quarry No. 2
 * 3819) Civilian Conservation Corps-Prisoner of War Recreation Hall
 * 3820) Ciénega Bridge
 * 3821) Clack House
 * 3822) Clackamas Lake Ranger Station Historic District
 * 3823) Claflin School
 * 3824) Claflin University
 * 3825) Claflin–Richards House
 * 3826) Clagett House at Cool Spring Manor
 * 3827) Claiborne Cottage Hotel
 * 3828) Claiborne County Jail
 * 3829) Claiborne Kinnard House
 * 3830) Clallam County Courthouse
 * 3831) Clam Cove Pictograph Site
 * 3832) Clambake Club of Newport
 * 3833) Clampitt Site
 * 3834) Clapham's Ferry
 * 3835) Clapham-Stern House
 * 3836) Clapp Houses
 * 3837) Clapp-Cunningham Building
 * 3838) Claquato Church
 * 3839) Clara Barkley Dorr House
 * 3840) Clara Barton Homestead
 * 3841) Clara Barton National Historic Site
 * 3842) Clara Barton School (Philadelphia)
 * 3843) Clara Brown (sloop)
 * 3844) Clara Buswell House
 * 3845) Clara F. Bacon House
 * 3846) Clara Hill House
 * 3847) Clara Simpson Three-Decker
 * 3848) Clara T. O'Connell School
 * 3849) Clara and Julius Schmidt House
 * 3850) Clare Congregational Church
 * 3851) Clare Downtown Historic District
 * 3852) Clare Town Hall
 * 3853) Claremont (Port Gibson, Mississippi)
 * 3854) Claremont City Hall
 * 3855) Claremont High School Historic District
 * 3856) Claremont Historic District
 * 3857) Claremont Hotel (Southwest Harbor, Maine)
 * 3858) Claremont Riding Academy
 * 3859) Claremont Warehouse No. 34
 * 3860) Claremont station (California)
 * 3861) Claremore Auto Dealership
 * 3862) Clarence A. Bingham School
 * 3863) Clarence Anderson Barn
 * 3864) Clarence B. Moore House
 * 3865) Clarence Barker Memorial Hospital
 * 3866) Clarence Burgin House
 * 3867) Clarence Campbell House
 * 3868) Clarence Crockett
 * 3869) Clarence D. Chamberlin House
 * 3870) Clarence Darrow Octagon House
 * 3871) Clarence Frauenthal House
 * 3872) Clarence H. Cooke House
 * 3873) Clarence H. Jones House
 * 3874) Clarence Hovermale House
 * 3875) Clarence Keating House
 * 3876) Clarence Kleinkopf Round Barn
 * 3877) Clarence L. Babcock House
 * 3878) Clarence McCall House
 * 3879) Clarence Peck Residence
 * 3880) Clarence T. Jones Observatory
 * 3881) Clarence and Ethel Boyer House
 * 3882) Clarendon Congregational Church
 * 3883) Clarendon House (Clarendon Springs, Vermont)
 * 3884) Clarendon Methodist-Episcopal Church South
 * 3885) Clarendon School
 * 3886) Clarendon Stone Store
 * 3887) Claridon Congregational Church
 * 3888) Clarinda Carnegie Library
 * 3889) Clarion County Courthouse and Jail
 * 3890) Clarissa Cook Home for the Friendless
 * 3891) Clarissa McKeyes Inman House
 * 3892) Clark Avenue Railroad Underpass
 * 3893) Clark Brothers Factory No. 1
 * 3894) Clark Brothers Factory No. 2
 * 3895) Clark C. Fowler House
 * 3896) Clark Center Lutheran Church
 * 3897) Clark County Court House (Kentucky)
 * 3898) Clark County Courthouse (Arkansas)
 * 3899) Clark County Courthouse (Missouri)
 * 3900) Clark County Courthouse (South Dakota)
 * 3901) Clark County Courthouse (Washington)
 * 3902) Clark County Heritage Center
 * 3903) Clark County Historical Museum
 * 3904) Clark County Jail
 * 3905) Clark County Library
 * 3906) Clark Equipment Company Administrative Complex
 * 3907) Clark Farm Complex
 * 3908) Clark Farm Tenant House site
 * 3909) Clark Hall (University of Virginia)
 * 3910) Clark Historic District
 * 3911) Clark Homestead
 * 3912) Clark House (Clarksville, Idaho)
 * 3913) Clark House (Goodrich, North Dakota)
 * 3914) Clark House (Iowa City, Iowa)
 * 3915) Clark House (Malvern, Arkansas)
 * 3916) Clark House (Poughkeepsie, New York)
 * 3917) Clark House (Prescott, Arizona)
 * 3918) Clark House (Syracuse, New York)
 * 3919) Clark House (Ticonderoga, New York)
 * 3920) Clark Houses
 * 3921) Clark Lake Community Center
 * 3922) Clark Mansion (Winchester, Kentucky)
 * 3923) Clark Memorial Hall
 * 3924) Clark Mills Studio
 * 3925) Clark Perry House
 * 3926) Clark R. Griggs House
 * 3927) Clark Round Barn
 * 3928) Clark Royster House
 * 3929) Clark Thread Company Historic District
 * 3930) Clark University
 * 3931) Clark and McCormack Quarry and House
 * 3932) Clark and Sorrell Garage
 * 3933) Clark's Conveniency
 * 3934) Clark-Miller Roller Mill
 * 3935) Clarkdale Historic District (Clarkdale, Arizona)
 * 3936) Clarke Estate
 * 3937) Clarke Farm Site
 * 3938) Clarke Historical Museum
 * 3939) Clarke Hotel
 * 3940) Clarke Mills
 * 3941) Clarke Schools for Hearing and Speech
 * 3942) Clarke Street Meeting House
 * 3943) Clarke and Lake Company Archeological Site
 * 3944) Clarke–Glover Farmhouse
 * 3945) Clarke–Harrell–Burson House
 * 3946) Clarke–Hobbs–Davidson House
 * 3947) Clarke–Mossman House
 * 3948) Clarke–Palmore House
 * 3949) Clarks Grove Cooperative Creamery
 * 3950) Clarksburg Downtown Historic District
 * 3951) Clarksburg Methodist Episcopal Church
 * 3952) Clarksburg School (Clarksburg, Maryland)
 * 3953) Clarksburg School (Clarksburg, New Jersey)
 * 3954) Clarksburg Schoolhouse
 * 3955) Clarkson Chapel
 * 3956) Clarkson Corners Historic District
 * 3957) Clarkson Farm Complex
 * 3958) Clarkson House (Flaherty, Kentucky)
 * 3959) Clarkson Office Building
 * 3960) Clarkson S. Fisher Federal Building and United States Courthouse
 * 3961) Clarkson W. Freeman House
 * 3962) Clarkson-Knowles Cottage
 * 3963) Clarkson-Watson House
 * 3964) Clarkson–Legg Covered Bridge
 * 3965) Clarkston Public Library
 * 3966) Clarkston Tithing Granary
 * 3967) Clarkston Village Historic District
 * 3968) Clarksville Commercial Historic District
 * 3969) Clarksville Confederate Monument
 * 3970) Clarksville Elementary School (Clarksville, New York)
 * 3971) Clarksville High School (Arkansas)
 * 3972) Clarksville High School (Tennessee)
 * 3973) Clarksville Historic District (Austin, Texas)
 * 3974) Clarksville Historic District (Clarksville, Missouri)
 * 3975) Clarksville Historic District (Clarksville, Virginia)
 * 3976) Clarksville Iron Furnace
 * 3977) Clarksville Methodist Church
 * 3978) Clarksville National Guard Armory
 * 3979) Clarksville station (Arkansas)
 * 3980) Clarkton Bridge
 * 3981) Clarkton Depot
 * 3982) Clark–Blackwell House
 * 3983) Clark–Chalker House
 * 3984) Clark–Dearstyne–Miller Inn
 * 3985) Clark–Eames House
 * 3986) Clark–Keith House
 * 3987) Clark–King House
 * 3988) Clark–Lester House
 * 3989) Clark–Northrup House
 * 3990) Clark–Pratt House
 * 3991) Clark–Robidoux House
 * 3992) Clark–Stringham site
 * 3993) Clark–Taylor House
 * 3994) Clary Mill
 * 3995) Clary's Mountain Historic District
 * 3996) Class and Nachod Brewery
 * 3997) Clatsop County Courthouse
 * 3998) Claud D. Grove and Berenice Sinclair Grove House
 * 3999) Claud No. 1 Archeological Site
 * 4000) Claude Hayes Miller House
 * 4001) Claude O. Marcyes House
 * 4002) Claude Vautrin House
 * 4003) Claude W. Somers (skipjack)
 * 4004) Clauder's Pharmacy
 * 4005) Claudius Scott Cottage
 * 4006) Claughton–Wright House
 * 4007) Claus P. Andersen House
 * 4008) Claus Untiedt House
 * 4009) Claussen House
 * 4010) Claussen's Bakery
 * 4011) Claverack Free Library
 * 4012) Claxton School
 * 4013) Clay Building
 * 4014) Clay Butte Lookout
 * 4015) Clay Center Carnegie Library
 * 4016) Clay City National Bank Building
 * 4017) Clay County Agricultural High School
 * 4018) Clay County Courthouse (Alabama)
 * 4019) Clay County Courthouse (Florida)
 * 4020) Clay County Courthouse (Georgia)
 * 4021) Clay County Courthouse (Illinois)
 * 4022) Clay County Courthouse (Indiana)
 * 4023) Clay County Courthouse (Iowa)
 * 4024) Clay County Courthouse (Kansas)
 * 4025) Clay County Courthouse (Nebraska)
 * 4026) Clay County Courthouse (North Carolina)
 * 4027) Clay County Courthouse (South Dakota)
 * 4028) Clay County Courthouse (Tennessee)
 * 4029) Clay County Courthouse, Eastern District
 * 4030) Clay County Courthouse, Western District
 * 4031) Clay County Hospital
 * 4032) Clay County Jail
 * 4033) Clay County Savings Association Building
 * 4034) Clay Hall
 * 4035) Clay Hill Historic District
 * 4036) Clay Office and Conference Center
 * 4037) Clay Street Cemetery
 * 4038) Clay's Hope
 * 4039) Claybank Log Church
 * 4040) Clayborn Temple
 * 4041) Claybrook House (Kearney, Missouri)
 * 4042) Claymont Court
 * 4043) Claymont Hill
 * 4044) Claymont Stone School
 * 4045) Claysville S Bridge
 * 4046) Clayton Banking Company Building
 * 4047) Clayton County Courthouse (Iowa)
 * 4048) Clayton Elementary School and Auditorium
 * 4049) Clayton Family Farm
 * 4050) Clayton H. Delano House
 * 4051) Clayton High School Auditorium
 * 4052) Clayton Historic District (Clayton, New York)
 * 4053) Clayton Historic District (Clayton, North Carolina)
 * 4054) Clayton Public Library
 * 4055) Clayton Public Schools Historic District
 * 4056) Clayton School (Clayton, Iowa)
 * 4057) Clayton School for Boys
 * 4058) Clayton station (Delaware)
 * 4059) Clayville Historic District
 * 4060) Clayville, Illinois
 * 4061) Clear Creek AME Church
 * 4062) Clear Creek Bridge
 * 4063) Clear Creek Church
 * 4064) Clear Creek Meeting House
 * 4065) Clear Creek State Park
 * 4066) Clear Lake Site
 * 4067) Clear Run, North Carolina
 * 4068) Clear Spring Mill
 * 4069) Clear Springs Cumberland Presbyterian Church
 * 4070) Clear Springs Plantation
 * 4071) Clear Springs Tabernacle
 * 4072) Clearfield Armory
 * 4073) Clearfield County Courthouse
 * 4074) Clearfield Farm
 * 4075) Clearing, Chicago
 * 4076) Clearmont Jail
 * 4077) Clearview (Falmouth, Virginia)
 * 4078) Clearview Golf Club
 * 4079) Clearwater Evangelical Lutheran Church
 * 4080) Clearwater Masonic and Grand Army of the Republic Hall
 * 4081) Cleaver House
 * 4082) Cleburne County Courthouse (Alabama)
 * 4083) Cleburne County Courthouse (Arkansas)
 * 4084) Cleburne County Farm Cemetery
 * 4085) Cleburne County High School
 * 4086) Cleburne Jersey Farm
 * 4087) Cleftstone
 * 4088) Cleiman Mound and Village Site
 * 4089) Clel Purdom House
 * 4090) Cleland Kinloch and Burnet R. Maybank Huger House
 * 4091) Clelland House
 * 4092) Clem's Opera House
 * 4093) Clematis Street Historic Commercial District
 * 4094) Clemence–Irons House
 * 4095) Clemens Automobile Company Building
 * 4096) Clemens Field
 * 4097) Clemens House (Huntsville, Alabama)
 * 4098) Clemens House-Columbia Brewery District
 * 4099) Clemens Ranchhouse
 * 4100) Clement Atkinson Memorial Hospital
 * 4101) Clement B. Gingrich House
 * 4102) Clement Geitner House
 * 4103) Clement Railroad Hotel Museum
 * 4104) Clement Weaver–Daniel Howland House
 * 4105) Clements Hall
 * 4106) Clements House (Springfield, Kentucky)
 * 4107) Clements Stone Arch Bridge
 * 4108) Clementwood
 * 4109) Clemson College Sheep Barn
 * 4110) Clemson Island Prehistoric District
 * 4111) Clemson University Historic District I
 * 4112) Clemson University Historic District II
 * 4113) Clemuel Ricketts Mansion
 * 4114) Clem–Kagey Farm
 * 4115) Clendenin Historic District
 * 4116) Clerc-Carson House
 * 4117) Cleremont Farm
 * 4118) Cleridge
 * 4119) Clermont (Berryville, Virginia)
 * 4120) Clermont Academy
 * 4121) Clermont Civic Historic District
 * 4122) Clermont Estates Historic District
 * 4123) Clermont Lounge
 * 4124) Clermont Public School
 * 4125) Clermont Residential Historic District
 * 4126) Clermont State Historic Site
 * 4127) Clermont Woman's Club
 * 4128) Cleveland Abbe House
 * 4129) Cleveland Arcade
 * 4130) Cleveland Arms Apartment Building
 * 4131) Cleveland Commercial Historic District
 * 4132) Cleveland County Clerk's Building
 * 4133) Cleveland County Courthouse (Arkansas)
 * 4134) Cleveland County Courthouse (North Carolina)
 * 4135) Cleveland County Training School
 * 4136) Cleveland Court Apartments 620–638
 * 4137) Cleveland Court School
 * 4138) Cleveland East Ledge Light
 * 4139) Cleveland Hall (Nashville, Tennessee)
 * 4140) Cleveland Home for Aged Colored People
 * 4141) Cleveland House
 * 4142) Cleveland Law Range
 * 4143) Cleveland Masonic Temple
 * 4144) Cleveland Mine Engine House Number 3
 * 4145) Cleveland Park
 * 4146) Cleveland School (Clayton, North Carolina)
 * 4147) Cleveland Stadium
 * 4148) Cleveland Street District
 * 4149) Cleveland Street United States Post Office
 * 4150) Cleveland Trust Company Building
 * 4151) Cleveland West Pierhead Light
 * 4152) Cleveland's Hall and Blacksmith Shop
 * 4153) Cleveland-Rogers House
 * 4154) Clewiston Historic Schools
 * 4155) Clewiston Inn
 * 4156) Cleydael
 * 4157) Cliff Cottage
 * 4158) Cliff House (Manitou Springs, Colorado)
 * 4159) Cliff Kill Site
 * 4160) Cliff Lodge
 * 4161) Cliff Theater
 * 4162) Clifford House (Eustis, Florida)
 * 4163) Clifford Milton Leonard Farm
 * 4164) Clifford Percival Smith House
 * 4165) Clifford-Wyrick House
 * 4166) Clifford–New Glasgow Historic District
 * 4167) Clifford–Warren House
 * 4168) Cliffs Plantation
 * 4169) Cliffs Ranger Station
 * 4170) Cliffs Shaft Mine Museum
 * 4171) Cliffside (Palisades, New York)
 * 4172) Cliffside (Scottsville, Virginia)
 * 4173) Cliffside Hose Company No. 4
 * 4174) Cliffside Public School
 * 4175) Cliffwood Hall
 * 4176) Clift Building
 * 4177) Clifton (Davenport, Iowa)
 * 4178) Clifton (Ednor, Maryland)
 * 4179) Clifton (Hamilton, Virginia)
 * 4180) Clifton (Kilmarnock, Virginia)
 * 4181) Clifton (Lexington, Virginia)
 * 4182) Clifton (Rixeyville, Virginia)
 * 4183) Clifton (Roslyn Harbor, New York)
 * 4184) Clifton (Shadwell, Virginia)
 * 4185) Clifton Avenue Historic District
 * 4186) Clifton Bacon House
 * 4187) Clifton Baptist Church Complex
 * 4188) Clifton Community Center and Church
 * 4189) Clifton Forge Commercial Historic District
 * 4190) Clifton Forge Residential Historic District
 * 4191) Clifton Furnace
 * 4192) Clifton Heights Historic District
 * 4193) Clifton Historic District (Clifton, Virginia)
 * 4194) Clifton House Site
 * 4195) Clifton House and Mill Site
 * 4196) Clifton Merriman Post Office Building
 * 4197) Clifton Park Center Baptist Church and Cemetery
 * 4198) Clifton Park Hotel
 * 4199) Clifton Park Valve House
 * 4200) Clifton Park, Baltimore
 * 4201) Clifton Place (Columbia, Tennessee)
 * 4202) Clifton Place (Wales, Tennessee)
 * 4203) Clifton Rice House
 * 4204) Clifton School (Baltimore, Maryland)
 * 4205) Clifton Springs Sanitarium
 * 4206) Clifton Springs Sanitarium Historic District
 * 4207) Clifton Terrace
 * 4208) Clifton Townsite Historic District
 * 4209) Clifton and Greening Streets Historic District
 * 4210) Climate Pledge Arena
 * 4211) Climber Motor Car Factory, Unit A
 * 4212) Clinch County Courthouse
 * 4213) Clinch Valley Roller Mills
 * 4214) Cline's Church of the United Brethren in Christ
 * 4215) Clinger-Moses Mill Complex
 * 4216) Clinger–Booth House
 * 4217) Clingman Avenue Historic District
 * 4218) Clingmans Dome
 * 4219) Clinton AME Zion Church
 * 4220) Clinton African Methodist Episcopal Zion Church
 * 4221) Clinton Arena
 * 4222) Clinton Avenue Historic District (Albany, New York)
 * 4223) Clinton Blankenbeker House
 * 4224) Clinton Chapel African Methodist Episcopal Zion Church
 * 4225) Clinton Commercial Historic District (Clinton, Arkansas)
 * 4226) Clinton Commercial Historic District (Clinton, North Carolina)
 * 4227) Clinton Commercial Historic District (Clinton, South Carolina)
 * 4228) Clinton Corners Friends Church
 * 4229) Clinton County Courthouse (Indiana)
 * 4230) Clinton County Courthouse (Iowa)
 * 4231) Clinton County Courthouse Complex
 * 4232) Clinton D. Gilson Barn
 * 4233) Clinton Depot (North Carolina)
 * 4234) Clinton Downtown Historic District (Clinton, Indiana)
 * 4235) Clinton Downtown Historic District (Clinton, Michigan)
 * 4236) Clinton F. Hesler Farm
 * 4237) Clinton Falls Bridge
 * 4238) Clinton Furnace
 * 4239) Clinton Grove Cemetery
 * 4240) Clinton Hall (Ithaca, New York)
 * 4241) Clinton High School and Public Library
 * 4242) Clinton Hill Historic District
 * 4243) Clinton Hill South Historic District
 * 4244) Clinton Historic District (Clinton, New Jersey)
 * 4245) Clinton House (Fayetteville, Arkansas)
 * 4246) Clinton House (Ithaca, New York)
 * 4247) Clinton House (Liberty, Missouri)
 * 4248) Clinton House (Poughkeepsie, New York)
 * 4249) Clinton Public Library
 * 4250) Clinton Square Historic District
 * 4251) Clinton Street Historic District
 * 4252) Clinton Valley Center
 * 4253) Clinton Village Historic District (Clinton, Connecticut)
 * 4254) Clinton Village Historic District (Clinton, New York)
 * 4255) Clinton station (Minnesota)
 * 4256) Clinton–Columbia Historic District
 * 4257) Clinton–Hardy House
 * 4258) Clinton–Kalamazoo Canal
 * 4259) Clinton–Rosekrans Law Building
 * 4260) Clio Depot
 * 4261) Clio Historic District
 * 4262) Cliveden (Benjamin Chew House)
 * 4263) Clock Farm
 * 4264) Clock Tower (Rome, Georgia)
 * 4265) Cloquet City Hall
 * 4266) Cloquet High School
 * 4267) Cloquet-Northern Office Building
 * 4268) Clore Plow Works-J.W. Whitlock and Company
 * 4269) Close House (Iowa City, Iowa)
 * 4270) Closter Road–Oak Tree Road Historic District
 * 4271) Clotilda (slave ship)
 * 4272) Cloud Cap Inn
 * 4273) Cloud Home
 * 4274) Cloud State Bank
 * 4275) Cloud-Reese House
 * 4276) Clouds Hill (Warwick, Rhode Island)
 * 4277) Clough Creek and Sand Ridge Archaeological District
 * 4278) Clough H. Rice House
 * 4279) Clough Meeting House
 * 4280) Clovelly Garden Apartments
 * 4281) Clover Bend High School
 * 4282) Clover Bend Historic District
 * 4283) Clover Bottom Mansion
 * 4284) Clover Cliff Ranch House
 * 4285) Clover Downtown Historic District
 * 4286) Clover Hill (Brookeville, Maryland)
 * 4287) Clover Hill (Patterson, North Carolina)
 * 4288) Clover Hill Mill
 * 4289) Clover Lea
 * 4290) Clover Mount
 * 4291) Clover Pass School
 * 4292) Clover site
 * 4293) Cloverdale (Washington, D.C.)
 * 4294) Cloverdale Historic District
 * 4295) Cloverdale station
 * 4296) Cloverden
 * 4297) Cloverfields
 * 4298) Cloverhill, New Jersey
 * 4299) Cloverland Garage
 * 4300) Clovernook
 * 4301) Cloverport Historic District
 * 4302) Clovis Baptist Hospital
 * 4303) Clovis Central Fire Station
 * 4304) Clovis Robert Block
 * 4305) Clovis station
 * 4306) Cloyd's Creek Presbyterian Church
 * 4307) Cloyne Court Hotel
 * 4308) Club Harbor
 * 4309) Club Moderne
 * 4310) Club Quarters Hotel (Houston)
 * 4311) Clubhouse-Student Union
 * 4312) Cluett Peabody & Company
 * 4313) Cluff Apartments
 * 4314) Clune Building
 * 4315) Clutts House
 * 4316) Clyde Carter House
 * 4317) Clyde Farm Site
 * 4318) Clyde H. Ray Sr. House
 * 4319) Clyde Hotel
 * 4320) Clymer District School No. 5
 * 4321) Clymer House
 * 4322) Clynchdale
 * 4323) Co-op Block and J. N. Ireland Bank
 * 4324) Co-operative Block Building
 * 4325) Co-operative Publishing Company Building
 * 4326) Coachella Valley Savings No. 2
 * 4327) Coakley Bay Estate
 * 4328) Coal Creek Bridge (Carlisle, Iowa)
 * 4329) Coal Creek Historic Mining District
 * 4330) Coal Creek Patrol Cabin
 * 4331) Coal Creek War
 * 4332) Coal Gap School
 * 4333) Coal House (Williamson, West Virginia)
 * 4334) Coal Ridge Baptist Church and Cemetery
 * 4335) Coal River Locks, Dams, and Log Booms Archeological District
 * 4336) Coal Run, Ohio
 * 4337) Coal Village Site
 * 4338) Coalgate School Gymnasium-Auditorium
 * 4339) Coalinga Polk Street School
 * 4340) Coalmont Bank Building
 * 4341) Coalport Historic District
 * 4342) Coan Baptist Church
 * 4343) Coast Guard Air Station Dinner Key
 * 4344) Coast Guard Base Kodiak
 * 4345) Coast Guard Motor Lifeboat CG 36500
 * 4346) Coast Guard Station Eatons Neck
 * 4347) Coast Guard Station Tillamook Bay
 * 4348) Coaster II
 * 4349) Coates Creek Schoolhouse
 * 4350) Coates House (Virginia, Minnesota)
 * 4351) Coates House Hotel
 * 4352) Coatesville Historic District
 * 4353) Coatesville Veterans Administration Hospital Historic District
 * 4354) Coateswood
 * 4355) Coats House
 * 4356) Coats School
 * 4357) Coats–Hines site
 * 4358) Cobb Building (Seattle)
 * 4359) Cobb Building (Wagoner, Oklahoma)
 * 4360) Cobb House (Grove Hill, Alabama)
 * 4361) Cobb Memorial Library
 * 4362) Cobb School
 * 4363) Cobb's Tavern
 * 4364) Cobbham Historic District
 * 4365) Cobble Hill Farm
 * 4366) Cobble Hill Historic District
 * 4367) Cobble Hill Tunnel
 * 4368) Cobble Villa
 * 4369) Cobblestone Farm and Museum
 * 4370) Cobblestone Farmhouse at 1027 Stone Church Road
 * 4371) Cobblestone Farmhouse at 1111 Stone Church Road
 * 4372) Cobblestone Farmhouse at 1229 Birdsey Road
 * 4373) Cobblestone Historic District
 * 4374) Cobblestone House (Bath, New York)
 * 4375) Cobblestone House (Cazenovia, New York)
 * 4376) Cobblestone House (Eau Claire, Wisconsin)
 * 4377) Cobblestone Inn
 * 4378) Cobblestone Manor
 * 4379) Cobblestone Path
 * 4380) Cobblestone Railroad Pumphouse
 * 4381) Cobblestone Street (Boonville, Missouri)
 * 4382) Cobbs Creek, Philadelphia
 * 4383) Cobbs Hall
 * 4384) Cobbs and Mitchell Building
 * 4385) Cobe Estate
 * 4386) Cobham Park (Virginia)
 * 4387) Cobleskill Historic District
 * 4388) Coburg Historic District
 * 4389) Coburn Covered Bridge
 * 4390) Coburn Gore–Woburn Border Crossing
 * 4391) Coca-Cola Baltimore Branch Factory
 * 4392) Coca-Cola Bottling Company Building (Columbia, Missouri)
 * 4393) Coca-Cola Bottling Company Building (Quincy, Illinois)
 * 4394) Coca-Cola Bottling Company of Baltimore Building
 * 4395) Coca-Cola Bottling Plant (Bloomington, Indiana)
 * 4396) Coca-Cola Bottling Plant (Cincinnati, Ohio)
 * 4397) Coca-Cola Bottling Plant (Ocala, Florida)
 * 4398) Coca-Cola Building (Chicago)
 * 4399) Coca-Cola Building (Morrilton, Arkansas)
 * 4400) Cocheco Mills
 * 4401) Cochecton Center Methodist Episcopal Church
 * 4402) Cochecton Presbyterian Church
 * 4403) Cochecton station
 * 4404) Cochise Hotel
 * 4405) Cochiti, New Mexico
 * 4406) Cochran Farm
 * 4407) Cochran Grange
 * 4408) Cochran Memorial United Methodist Church
 * 4409) Cochran Municipal Building and School
 * 4410) Cochran–Helton–Lindley House
 * 4411) Cochran–Rice Farm Complex
 * 4412) Cock-Cornelius House
 * 4413) Cocke's Mill House and Mill Site
 * 4414) Cocke-Martin-Jackson House
 * 4415) Cockerham Mill
 * 4416) Cockey-Jamison-Hendrickson House and Store
 * 4417) Cockram Mill
 * 4418) Cockroach Key
 * 4419) Coco Palms Resort
 * 4420) Coco Plum Woman's Club
 * 4421) Cocoa Junior High School
 * 4422) Coconut Grove Playhouse
 * 4423) Cocoraque Butte Archaeological District
 * 4424) Coddington School
 * 4425) Coddle Creek Associate Reformed Presbyterian Church
 * 4426) Code House
 * 4427) Codington County Courthouse
 * 4428) Codington County Heritage Museum
 * 4429) Codman Building
 * 4430) Codman House
 * 4431) Codman Square District
 * 4432) Codman–Davis House
 * 4433) Codorus Forge and Furnace Historic District
 * 4434) Cody Road Historic District
 * 4435) Coe House (Burkesville, Kentucky)
 * 4436) Coe House (Grass Lake, Michigan)
 * 4437) Coe Mound
 * 4438) Coeur d'Alene City Hall
 * 4439) Coeur d'Alene Federal Building
 * 4440) Coeur d'Alene Masonic Temple
 * 4441) Coeur d'Alene Mission of the Sacred Heart
 * 4442) Coeymans School
 * 4443) Coeymans-Bronck Stone House
 * 4444) Coffee County Courthouse (Elba, Alabama)
 * 4445) Coffee County Courthouse (Tennessee)
 * 4446) Coffee High School (Alabama)
 * 4447) Coffee Run Mission Site
 * 4448) Coffeetown Grist Mill
 * 4449) Coffeyville Carnegie Public Library Building
 * 4450) Coffin Point Plantation
 * 4451) Coffin Point Plantation Caretaker's House
 * 4452) Coffin Shop
 * 4453) Coffin Site
 * 4454) Cogan House Covered Bridge
 * 4455) Cogburn Dipping Vat
 * 4456) Coger House
 * 4457) Coggon Commercial Historic District
 * 4458) Coggon Public School
 * 4459) Coghlan Castle
 * 4460) Cogswell's Grant
 * 4461) Cohannet Mill No. 3
 * 4462) Cohasett (Hampton County, South Carolina)
 * 4463) Cohasset Central Cemetery
 * 4464) Cohasset Common Historic District
 * 4465) Coheelee Creek Covered Bridge
 * 4466) Cohen House (Petersburg, Virginia)
 * 4467) Cohn House (Folsom, California)
 * 4468) Cohn–Sichel House
 * 4469) Cohoes Music Hall
 * 4470) Coindre Hall
 * 4471) Coiner House
 * 4472) Coiner–Quesenbery House
 * 4473) Coinjock Colored School
 * 4474) Coit Street Historic District
 * 4475) Coit Tower
 * 4476) Coite–Hubbard House
 * 4477) Cokato Museum & Gust Akerlund Studio
 * 4478) Cokato Temperance Hall
 * 4479) Cokedale Historic District
 * 4480) Coker Experimental Farms
 * 4481) Coker Spring
 * 4482) Cokesbury Church
 * 4483) Cokesbury, New Jersey
 * 4484) Col Alto
 * 4485) Col. Asa Platt House
 * 4486) Col. Benjamin Simond House
 * 4487) Col. C. F. Drake House
 * 4488) Col. Charles Codman Estate
 * 4489) Col. Charles and Mary Ann Jarvis Homestead
 * 4490) Col. Crawford Burn Site Monument
 * 4491) Col. David Hall House
 * 4492) Col. E. M. Heigho House
 * 4493) Col. Edward Cook House
 * 4494) Col. Elias Earle Historic District
 * 4495) Col. Elijah Sterling Clack Robertson Plantation
 * 4496) Col. Elmer E. Ellsworth Monument and Grave
 * 4497) Col. Frank J. Hecker House
 * 4498) Col. Gideon Morgan House
 * 4499) Col. Gustavus A. Palmer House
 * 4500) Col. Henry Hewitt Wood House
 * 4501) Col. Hiram M. Hiller House
 * 4502) Col. Ira C. Copley Mansion
 * 4503) Col. Isaac Beeson House
 * 4504) Col. Isaac C. Elston House
 * 4505) Col. J. Hinckley House
 * 4506) Col. J.A. Banks House
 * 4507) Col. Jacob Yoes Building
 * 4508) Col. James Barrett Farm
 * 4509) Col. James Cameron House
 * 4510) Col. James Drane House
 * 4511) Col. James Graham House
 * 4512) Col. James Loomis House
 * 4513) Col. John Critz Farm Springhouse
 * 4514) Col. John Hannum House
 * 4515) Col. John Osgood House
 * 4516) Col. John Q. and Rowena (Camp) Wilds House
 * 4517) Col. John Streett House
 * 4518) Col. John Weir House
 * 4519) Col. John Work House
 * 4520) Col. Jonathan Tyng House
 * 4521) Col. Joseph Ellis House
 * 4522) Col. Joshua Huntington House
 * 4523) Col. Matthew Rogers Building
 * 4524) Col. Micah Whitmarsh House
 * 4525) Col. Monroe M. Shipe House
 * 4526) Col. Nathan Whitney House
 * 4527) Col. Olin M. Dantzler House
 * 4528) Col. Oliver Hazard Payne Estate
 * 4529) Col. Ralph Andrews House
 * 4530) Col. Richard P. Taylor House
 * 4531) Col. Robert Z. Taylor House
 * 4532) Col. Samuel Campbell House
 * 4533) Col. Samuel W. Peel House
 * 4534) Col. Sidney Berry House
 * 4535) Col. Silas Alexander Sharpe House
 * 4536) Col. Thomas Brown House
 * 4537) Col. Thomas C. Love House
 * 4538) Col. Thomas Carpenter III House
 * 4539) Col. Thomas Wentworth Higginson House
 * 4540) Col. William H. Fulkerson Farmstead
 * 4541) Col. William H. Robinson House
 * 4542) Col. William Henderson French House
 * 4543) Col. William Kelly House
 * 4544) Col. William M. and Nancy Ralston Bond House
 * 4545) Col. William T. Roberts House
 * 4546) Col. William T. and Elizabeth C. Shaw House
 * 4547) Col. Young House
 * 4548) Colbath Cottage
 * 4549) Colbert County Courthouse Square Historic District
 * 4550) Colbert Historic District
 * 4551) Colbert House (Ilwaco, Washington)
 * 4552) Colbert's Ferry
 * 4553) Colburn Bridge
 * 4554) Colburn Park Historic District
 * 4555) Colburn School (Lowell, Massachusetts)
 * 4556) Colburn School (Pittston, Maine)
 * 4557) Colburn School–High Street Historic District
 * 4558) Colburn T. Winslow House
 * 4559) Colby City Hall
 * 4560) Colby Hall (Newton, Massachusetts)
 * 4561) Colby Mansion
 * 4562) Colby-Petersen Farm
 * 4563) Colchester Village Historic District
 * 4564) Colclesser Bridge
 * 4565) Colcord Farmstead
 * 4566) Colcord Hotel
 * 4567) Cold Brook Feed Mill
 * 4568) Cold Harbor National Cemetery
 * 4569) Cold Meadows Guard Station
 * 4570) Cold Point Historic District
 * 4571) Cold River Bridge (Clarendon, Vermont)
 * 4572) Cold River Bridge (Langdon, New Hampshire)
 * 4573) Cold Saturday
 * 4574) Cold Spring (Shepherdstown, West Virginia)
 * 4575) Cold Spring (Waldron, Arkansas)
 * 4576) Cold Spring Bridge
 * 4577) Cold Spring Cemetery Gatehouse
 * 4578) Cold Spring Farm (McConnellsburg, Pennsylvania)
 * 4579) Cold Spring Farm (Phippsburg, Maine)
 * 4580) Cold Spring Farm Springhouse
 * 4581) Cold Spring Grange Hall
 * 4582) Cold Spring Harbor Fire District Hook and Ladder Company Building
 * 4583) Cold Spring Harbor Laboratory
 * 4584) Cold Spring Harbor Library
 * 4585) Cold Spring Historic District
 * 4586) Cold Spring Park Historic District
 * 4587) Cold Spring Presbyterian Church
 * 4588) Cold Spring and Inscription Rock Historic District
 * 4589) Cold Springs Cemetery
 * 4590) Cold Springs Pegram Truss Railroad Bridge
 * 4591) Cold Springs Pony Express Station Ruins
 * 4592) Cold Springs Ranch House
 * 4593) Cold Springs School
 * 4594) Cold Springs Station Site
 * 4595) Cold Water Cemetery
 * 4596) Cold Water School
 * 4597) Coldbrook Farm
 * 4598) Colden Family Cemetery
 * 4599) Colden Mansion Ruins
 * 4600) Colding-Walker House
 * 4601) Coldstream-Homestead-Montebello, Baltimore
 * 4602) Coldwater Church of the Brethren
 * 4603) Coldwater Covered Bridge
 * 4604) Coldwater Downtown Historic District
 * 4605) Coldwater Spring
 * 4606) Cole Block (Bethel, Maine)
 * 4607) Cole Chapel School
 * 4608) Cole Cobblestone Farmhouse
 * 4609) Cole County Courthouse and Jail-Sheriff's House
 * 4610) Cole County Historical Society Building
 * 4611) Cole House (Nashville, Tennessee)
 * 4612) Cole House (Paris, Idaho)
 * 4613) Cole House (Winchester, Massachusetts)
 * 4614) Cole Memorial Building
 * 4615) Cole Motor Car Company
 * 4616) Cole School and Gymnasium
 * 4617) Cole's Hill
 * 4618) Cole-Evans House
 * 4619) Colebrook Center Historic District
 * 4620) Colebrook Iron Master's House
 * 4621) Colebrook Manor
 * 4622) Colebrook Store
 * 4623) Coleman Bridge (Windsor, Massachusetts)
 * 4624) Coleman Hall
 * 4625) Coleman Hardware Company Building
 * 4626) Coleman House (Bedford, Kentucky)
 * 4627) Coleman House (Lewes, Delaware)
 * 4628) Coleman Station Historic District
 * 4629) Coleman Theatre
 * 4630) Coleman-Desha Plantation
 * 4631) Coleman-Franklin-Cannon Mill
 * 4632) Coleman-White House
 * 4633) Colemanville Covered Bridge
 * 4634) Coleman–Banks House
 * 4635) Coleman–Scott House
 * 4636) Colerain Forges Mansion
 * 4637) Colerain Works Archeological District
 * 4638) Coleraine Methodist Episcopal Church
 * 4639) Coleridge Historic District
 * 4640) Coles County Courthouse
 * 4641) Coletti–Rowland–Agan Farmstead
 * 4642) Coley Building
 * 4643) Cole–Hasbrouck Farm Historic District
 * 4644) Colfax Carnegie Library
 * 4645) Colfax County Courthouse (Nebraska)
 * 4646) Colfax County Courthouse (Raton, New Mexico)
 * 4647) Colfax County Courthouse (Springer, New Mexico)
 * 4648) Colfax Elementary School
 * 4649) Colfax Municipal Building
 * 4650) Colfax Spring City Commercial Historic District
 * 4651) Colfax station
 * 4652) Colgin Hill
 * 4653) Colin McCormick House
 * 4654) Coliseum Building and Hall
 * 4655) Coliseum Theater (Seattle)
 * 4656) Coliseum Theatre (Corinth, Mississippi)
 * 4657) College Apartments
 * 4658) College Avenue Historic District (Appleton, Wisconsin)
 * 4659) College Block Building
 * 4660) College Block-Lisbon Block
 * 4661) College Club House and Gymnasium
 * 4662) College Club Inn
 * 4663) College Corner Commercial Historic Business District
 * 4664) College Creek Ranger Station
 * 4665) College Green Historic District
 * 4666) College Green of Ohio University
 * 4667) College Grove Methodist Church
 * 4668) College Hall (Montpelier, Vermont)
 * 4669) College Hall (University of Pennsylvania)
 * 4670) College Heights Estates Historic District
 * 4671) College Heights Historic District
 * 4672) College Hill (Augusta, Georgia)
 * 4673) College Hill Historic District (Brownsville, Tennessee)
 * 4674) College Hill Historic District (Maryville, Tennessee)
 * 4675) College Hill Historic District (Providence, Rhode Island)
 * 4676) College Hill Historic District (Pullman, Washington)
 * 4677) College Hill Historic District (Scottsboro, Alabama)
 * 4678) College Hill Presbyterian Church
 * 4679) College Hill Residential Historic District
 * 4680) College Hill Town Hall
 * 4681) College Hill West Historic District
 * 4682) College Hill, Greensboro, North Carolina
 * 4683) College Hills Historic District
 * 4684) College Inn Bar
 * 4685) College Landing Archeological Site
 * 4686) College Park Airport
 * 4687) College Park Historic District (Lake Worth, Florida)
 * 4688) College Place Historic District
 * 4689) College Point Little League Building
 * 4690) College Square Historic District
 * 4691) College Street Historic District (Clinton, North Carolina)
 * 4692) College Street Historic District (Harrodsburg, Kentucky)
 * 4693) College Street Historic District (Newberry, South Carolina)
 * 4694) College Street Historic District (Pikeville, Kentucky)
 * 4695) College Street Historic District (Senatobia, Mississippi)
 * 4696) College Street Historic District (Troy, Alabama)
 * 4697) College Street Presbyterian Church
 * 4698) College View Historic District
 * 4699) College View Public Library
 * 4700) College Women's Club
 * 4701) College of Charleston
 * 4702) College of Medicine of Maryland
 * 4703) College of Montana
 * 4704) College of Physicians of Philadelphia
 * 4705) College of Wooster
 * 4706) College of the Holy Cross
 * 4707) Collegiate Neighborhood Historic District
 * 4708) Collen Brook Farm
 * 4709) Collen C. Campbell House
 * 4710) Colleton County Courthouse
 * 4711) Collett Park
 * 4712) Collett Park Neighborhood Historic District
 * 4713) Collier Heights
 * 4714) Collier Lodge site
 * 4715) Collier Springs Picnic Area
 * 4716) Collier-Crichlow House
 * 4717) Collier–Overby House
 * 4718) Collin McKinney House
 * 4719) Collin's Ford Bridge
 * 4720) Collins Archeological District
 * 4721) Collins Block
 * 4722) Collins Building (Boston, Massachusetts)
 * 4723) Collins Cottages Historic District
 * 4724) Collins Ferry Historic District
 * 4725) Collins House (Davenport, Iowa)
 * 4726) Collins House (Syracuse, New York)
 * 4727) Collins Mansion
 * 4728) Collins Potato House
 * 4729) Collins School
 * 4730) Collins Waterfront Architectural District
 * 4731) Collins and Townley Streets District
 * 4732) Collins-Bond House
 * 4733) Collins-Odom-Strickland House
 * 4734) Collinsville Cemetery (New York)
 * 4735) Collinsville City Hall and Fire Station
 * 4736) Collinsville Historic District (Collinsville, Alabama)
 * 4737) Collinsville Masonic Temple
 * 4738) Collinsville, Connecticut
 * 4739) Collins–Marston House
 * 4740) Collins–Robinson House
 * 4741) Collison House (Bald Knob, Arkansas)
 * 4742) Collison House (Newport, Delaware)
 * 4743) Collister School
 * 4744) Collums-Baker House
 * 4745) Collyer Downtown Historic District
 * 4746) Collyer Monument
 * 4747) Colman Automotive Building
 * 4748) Colman Building
 * 4749) Colman House
 * 4750) Coloma, California
 * 4751) Colombo Building
 * 4752) Colonel A. M. Shook House
 * 4753) Colonel Adelbert Mossman House
 * 4754) Colonel Allensworth State Historic Park
 * 4755) Colonel Ephraim and Sarah Doolittle Farm
 * 4756) Colonel George C. Thilenius House
 * 4757) Colonel George H. Paddock House
 * 4758) Colonel Green G. Mobley House
 * 4759) Colonel John Ashley House
 * 4760) Colonel John Gotea Pressley House
 * 4761) Colonel John Stuart House
 * 4762) Colonel John Van Cleve Homestead
 * 4763) Colonel John Williams House
 * 4764) Colonel Joseph Barker House
 * 4765) Colonel Joseph Taylor House
 * 4766) Colonel O.R. Hood House
 * 4767) Colonel Robert A. Smith Monument
 * 4768) Colonel Roger Brown House
 * 4769) Colonel Timothy Jones House
 * 4770) Colonel William Jones House
 * 4771) Colonial Annapolis Historic District
 * 4772) Colonial Apartments (Bangor, Maine)
 * 4773) Colonial Apartments (Carthage, Missouri)
 * 4774) Colonial Apartments (Fairmont, West Virginia)
 * 4775) Colonial Beacon Gas Station
 * 4776) Colonial Block
 * 4777) Colonial Court
 * 4778) Colonial Dorchester State Historic Site
 * 4779) Colonial Estate
 * 4780) Colonial Gardens Commercial Historic District
 * 4781) Colonial Germantown Historic District
 * 4782) Colonial Hall
 * 4783) Colonial Hall and Masonic Lodge No. 30
 * 4784) Colonial Hotel (Excelsior Springs, Missouri)
 * 4785) Colonial Hotel (Seattle)
 * 4786) Colonial Hotel (Wise, Virginia)
 * 4787) Colonial House (West Hollywood, California)
 * 4788) Colonial Inn (Ogunquit, Maine)
 * 4789) Colonial National Bank (Roanoke, Virginia)
 * 4790) Colonial National Bank Building
 * 4791) Colonial National Historical Park
 * 4792) Colonial Pemaquid State Historic Site
 * 4793) Colonial Place
 * 4794) Colonial Theater (Augusta, Maine)
 * 4795) Colonial Theater (Canton, North Carolina)
 * 4796) Colonial Theatre (Hagerstown, Maryland)
 * 4797) Colonial Theatre (Harrisburg, Pennsylvania)
 * 4798) Colonial Theatre (South Hill, Virginia)
 * 4799) Colonial Theatre Complex
 * 4800) Colonial Village (Arlington, Virginia)
 * 4801) Colonial Williamsburg
 * 4802) Colonials Club House
 * 4803) Colonnade Court
 * 4804) Colonnade Hotel (Seattle)
 * 4805) Colonnade Row
 * 4806) Colonsay Plantation
 * 4807) Colony Club
 * 4808) Colony Hill
 * 4809) Colony Historic District
 * 4810) Colony House (Keene, New Hampshire)
 * 4811) Colony House Motor Lodge
 * 4812) Colony Street-West Main Street Historic District
 * 4813) Colony Tower Complex
 * 4814) Colony's Block
 * 4815) Colora Meetinghouse
 * 4816) Colorado Amphitheater
 * 4817) Colorado Building
 * 4818) Colorado Chautauqua
 * 4819) Colorado County Courthouse
 * 4820) Colorado Governor's Mansion
 * 4821) Colorado Heights University
 * 4822) Colorado Millennial site
 * 4823) Colorado National Bank Building
 * 4824) Colorado National Guard Armory
 * 4825) Colorado National Monument Visitor Center Complex
 * 4826) Colorado River Bridge at Bastrop
 * 4827) Colorado Salt Works
 * 4828) Colorado Springs City Auditorium
 * 4829) Colorado Springs City Hall
 * 4830) Colorado Springs Day Nursery
 * 4831) Colorado Springs Fine Arts Center
 * 4832) Colorado Springs Pioneers Museum
 * 4833) Colorado Springs Public Library–Carnegie Building
 * 4834) Colorado Springs and Cripple Creek District Railway
 * 4835) Colorado Springs station
 * 4836) Colorado State Highway 74
 * 4837) Colorado Street Bridge (Pasadena, California)
 * 4838) Colorado Street Bridge (Saint Paul, Minnesota)
 * 4839) Colorado Women's College
 * 4840) Colorado Women's Prison
 * 4841) Colored Cemetery
 * 4842) Colored Memorial School and Risley High School
 * 4843) Colored Musicians Club
 * 4844) Colored Soldiers Monument in Frankfort
 * 4845) Colorow Point Park
 * 4846) Colquitt County Arts Center
 * 4847) Colquitt County Courthouse
 * 4848) Colquitt County Jail
 * 4849) Colquitt Town Square Historic District
 * 4850) Colrain Center Historic District
 * 4851) Colt Armory
 * 4852) Colter Ranch Historic District
 * 4853) Colter's Hell
 * 4854) Colton Carnegie Library
 * 4855) Colton House
 * 4856) Colton Point State Park
 * 4857) Colton's Block
 * 4858) Colton's Crossing Bridge
 * 4859) Coltsville Historic District
 * 4860) Columbia (Richmond, Virginia)
 * 4861) Columbia Arsenal
 * 4862) Columbia Avenue Historic District
 * 4863) Columbia Baptist Church
 * 4864) Columbia Bridge (Connecticut River)
 * 4865) Columbia Canal
 * 4866) Columbia Cemetery (Columbia, Missouri)
 * 4867) Columbia Central Fire Station
 * 4868) Columbia City Hall (South Carolina)
 * 4869) Columbia City Historic District (Columbia City, Indiana)
 * 4870) Columbia City Historic District (Seattle)
 * 4871) Columbia Commercial Historic District (Columbia, Kentucky)
 * 4872) Columbia Commercial Historic District (Columbia, South Carolina)
 * 4873) Columbia County Courthouse (Arkansas)
 * 4874) Columbia County Courthouse (Georgia)
 * 4875) Columbia County High School
 * 4876) Columbia County Jail
 * 4877) Columbia Electric Street Railway, Light & Power Substation
 * 4878) Columbia Forest Historic District
 * 4879) Columbia Gorge Hotel
 * 4880) Columbia Green Historic District
 * 4881) Columbia Hall (Dannebrog, Nebraska)
 * 4882) Columbia Historic District (Cedarburg, Wisconsin)
 * 4883) Columbia Historic District (Columbia, North Carolina)
 * 4884) Columbia Historic District (Columbia, Pennsylvania)
 * 4885) Columbia Historic District I
 * 4886) Columbia Historic District II
 * 4887) Columbia House (Columbia Falls, Maine)
 * 4888) Columbia Hydroelectric Station
 * 4889) Columbia Larrimer Building
 * 4890) Columbia National Guard Armory
 * 4891) Columbia Park Band Shell
 * 4892) Columbia River Bridge (Bridgeport, Washington)
 * 4893) Columbia River Bridge (Wenatchee, Washington)
 * 4894) Columbia River Quarantine Station
 * 4895) Columbia Road-Strathcona Road Historic District
 * 4896) Columbia Road–Bellevue Street Historic District
 * 4897) Columbia Road–Devon Street Historic District
 * 4898) Columbia Southern Hotel
 * 4899) Columbia State Historic Park
 * 4900) Columbia Township Auditorium
 * 4901) Columbia Turnpike-East Tollhouse
 * 4902) Columbia Turnpike-West Tollhouse
 * 4903) Columbia Union Church
 * 4904) Columbia Wagon Works
 * 4905) Columbia station (Missouri, Kansas, and Texas Railroad)
 * 4906) Columbia station (Wabash Railroad)
 * 4907) Columbian School (Omaha, Nebraska)
 * 4908) Columbian School (Raton, New Mexico)
 * 4909) Columbiana County Infirmary
 * 4910) Columbiaville station
 * 4911) Columbia–Wrightsville Bridge
 * 4912) Columbine Work Station
 * 4913) Columbus Athenaeum
 * 4914) Columbus City Hall (Indiana)
 * 4915) Columbus City Hall (Wisconsin)
 * 4916) Columbus Community Church
 * 4917) Columbus Country Club Mound
 * 4918) Columbus County Courthouse
 * 4919) Columbus Downtown Historic District
 * 4920) Columbus Fireman's Park Complex
 * 4921) Columbus Foundation
 * 4922) Columbus Fountain
 * 4923) Columbus Hatchett House
 * 4924) Columbus Historic District (Columbus, Georgia)
 * 4925) Columbus Historic District (Columbus, Indiana)
 * 4926) Columbus Historic Riverfront Industrial District
 * 4927) Columbus Ironworks
 * 4928) Columbus Izaak Walton League Lodge
 * 4929) Columbus Monument (New York City)
 * 4930) Columbus Museum of Art
 * 4931) Columbus Near East Side District
 * 4932) Columbus Park (Chicago)
 * 4933) Columbus Post Office
 * 4934) Columbus Public Carnegie Library
 * 4935) Columbus Public Health
 * 4936) Columbus Public Library (Columbus, Wisconsin)
 * 4937) Columbus State Hospital
 * 4938) Columbus Transfer Company Warehouse
 * 4939) Columbus Tuttle House
 * 4940) Columbus-Belmont State Park
 * 4941) Colusa Carnegie Library
 * 4942) Colusa High School and Grounds
 * 4943) Colver Historic District
 * 4944) Colver-Rogers Farmstead
 * 4945) Colville Covered Bridge
 * 4946) Colville Opera House and Odd Fellows Hall
 * 4947) Colvin Run Mill
 * 4948) Colvin–Fant–Durham Farm Complex
 * 4949) Colvos Store
 * 4950) Colwell Cut Viaduct
 * 4951) Comal County Courthouse
 * 4952) Comal Power Plant
 * 4953) Comal Springs (Texas)
 * 4954) Coman House
 * 4955) Comanche County Courthouse (Kansas)
 * 4956) Comanche Crossing of the Kansas Pacific Railroad
 * 4957) Combellack Adobe Row House
 * 4958) Combellack–Blair House
 * 4959) Combs Addition Historic District
 * 4960) Combs Hollow Historic District
 * 4961) Comdr. Thomas MacDonough House
 * 4962) Comeau Building
 * 4963) Comeaux House
 * 4964) Comertown, Montana
 * 4965) Comfort Historic District
 * 4966) Comfort Station (Milton, Massachusetts)
 * 4967) Comfort Station No. 68
 * 4968) Comfort Station No. 72
 * 4969) Coming Street Cemetery
 * 4970) Comins Hall
 * 4971) Comins-Wall House
 * 4972) Commack Methodist Church and Cemetery
 * 4973) Commandant's House (Walnut Ridge, Arkansas)
 * 4974) Commandant's Office, Washington Navy Yard
 * 4975) Commandant's Quarters (Dearborn, Michigan)
 * 4976) Commandant's Quarters (Fort Gibson, Oklahoma)
 * 4977) Commandant's Quarters (Philadelphia, Pennsylvania)
 * 4978) Commandant's Residence Home
 * 4979) Commander in Chief Pacific Fleet Headquarters (World War II)
 * 4980) Commanding General's Quarters, Quantico Marine Base
 * 4981) Commanding Officer's Quarters, Watertown Arsenal
 * 4982) Commerce Block
 * 4983) Commerce Building (Everett, Washington)
 * 4984) Commerce Building (Saint Paul, Minnesota)
 * 4985) Commerce City Hall
 * 4986) Commerce Street Industrial Historic District
 * 4987) Commerce Street Residential Historic District
 * 4988) Commerce Tower
 * 4989) Commercial Bank and Banker's House
 * 4990) Commercial Building (Alexandria, Louisiana)
 * 4991) Commercial Building (Dayton, Ohio)
 * 4992) Commercial Building (South Bend, Indiana)
 * 4993) Commercial Building at 32 West Bridge Street
 * 4994) Commercial Building at 500 North Tryon Street
 * 4995) Commercial Community Historic District
 * 4996) Commercial Credit Company Building
 * 4997) Commercial District (Hardin, Montana)
 * 4998) Commercial Exchange Building
 * 4999) Commercial Exchange Building (Jackson, Michigan)
 * 5000) Commercial Historic District (Potlatch, Idaho)
 * 5001) Commercial Hotel (DuBois, Pennsylvania)
 * 5002) Commercial Hotel (Fort Smith, Arkansas)
 * 5003) Commercial Hotel (Mountain View, Arkansas)
 * 5004) Commercial Hotel (Prairie du Chien, Wisconsin)
 * 5005) Commercial Hotel (Wadena, Minnesota)
 * 5006) Commercial Hotel, Flomaton
 * 5007) Commercial House (Keithsburg, Illinois)
 * 5008) Commercial National Bank (Washington, D.C.)
 * 5009) Commercial Row–Brickelltown Historic District
 * 5010) Commercial Street Historic District (Springfield, Missouri)
 * 5011) Commercial Trust Company Building
 * 5012) Commissioner's Office (Rota)
 * 5013) Commodore Apartment Building (Louisville, Kentucky)
 * 5014) Commodore Hotel (Portland, Oregon)
 * 5015) Commodore Hull School
 * 5016) Commodore Joshua Barney House
 * 5017) Commodore Oliver Perry Farm
 * 5018) Commodore Theatre
 * 5019) Commodore, Pennsylvania
 * 5020) Common Burying Ground and Island Cemetery
 * 5021) Common Burying Ground at Sandy Bank
 * 5022) Common District (Wakefield, Massachusetts)
 * 5023) Common Field Archaeological Site
 * 5024) Common Historic District (Reading, Massachusetts)
 * 5025) Common School No. 10
 * 5026) Common Street Cemetery
 * 5027) Common Street District
 * 5028) Commonwealth Avenue Historic District (Newton, Massachusetts)
 * 5029) Commonwealth Avenue Historic District (North Attleborough, Massachusetts)
 * 5030) Commonwealth Building (Portland, Oregon)
 * 5031) Commonwealth Shoe and Leather Co.
 * 5032) Commonwealth Works Site
 * 5033) Communications Technology High School
 * 5034) Community Baptist Church and Parsonage
 * 5035) Community Building (Columbus Junction, Iowa)
 * 5036) Community Building (Princeton, Iowa)
 * 5037) Community Building (Salisbury, North Carolina)
 * 5038) Community Building (Sparta, Tennessee)
 * 5039) Community Building (Ticonderoga, New York)
 * 5040) Community Center No. 1
 * 5041) Community Center and War Memorial Building
 * 5042) Community Chapel of Melbourne Beach
 * 5043) Community Church of Gonzales
 * 5044) Community Clubhouse
 * 5045) Community House (Hamilton, Massachusetts)
 * 5046) Community House (Winnetka, Illinois)
 * 5047) Community House, First Congregational Church
 * 5048) Community Memorial Hospital (Ayer, Massachusetts)
 * 5049) Community Methodist Church of Ione
 * 5050) Community Place
 * 5051) Community Theater (Newburg, Missouri)
 * 5052) Community Theatre (Pine Bluff, Arkansas)
 * 5053) Community United Methodist Church (Half Moon Bay, California)
 * 5054) Community of St John Baptist
 * 5055) Community of True Inspiration Residence
 * 5056) Como Bluff
 * 5057) Como Farm (Pennsylvania)
 * 5058) Como Park Zoo and Conservatory
 * 5059) Como Roundhouse, Railroad Depot and Hotel Complex
 * 5060) Como School
 * 5061) Como-Harriet Streetcar Line
 * 5062) Company E of the 167th Infantry of the Alabama National Guard Armory
 * 5063) Company F State Armory
 * 5064) Compass High School (Grandview, Washington)
 * 5065) Compass Inn
 * 5066) Compo–Owenoke Historic District
 * 5067) Compton (Trappe, Maryland)
 * 5068) Compton Bassett (Upper Marlboro, Maryland)
 * 5069) Compton Building
 * 5070) Compton Gap Site
 * 5071) Compton Hill Reservoir Park
 * 5072) Compton-Wood House
 * 5073) Computing and Communications Center, Cornell University
 * 5074) Comstock Covered Bridge (Montgomery, Vermont)
 * 5075) Comstock House
 * 5076) Comstock Tract Buildings
 * 5077) Comstock's Bridge
 * 5078) Comstock-Cheney Hall
 * 5079) Comstock-Harris House
 * 5080) Con Creek School
 * 5081) Conabeer Chrysler Building
 * 5082) Conanicut Battery
 * 5083) Conanicut Island Light
 * 5084) Conant Creek Pegram Truss Railroad Bridge
 * 5085) Conant Public Library
 * 5086) Conant Thread-Coats & Clark Mill Complex District
 * 5087) Conant's Cabin and Park
 * 5088) Conant's Hill Site
 * 5089) Conant-Sawyer Cottage
 * 5090) Concatedral Dulce Nombre de Jesús (Humacao, Puerto Rico)
 * 5091) Conchas Dam Historic District
 * 5092) Concho County Courthouse
 * 5093) Concklin-Sneden House
 * 5094) Conconully Dam
 * 5095) Concord (District Heights, Maryland)
 * 5096) Concord (Natchez, Mississippi)
 * 5097) Concord Armory
 * 5098) Concord Building
 * 5099) Concord Civic District
 * 5100) Concord Congregational Cemetery
 * 5101) Concord Friends Meetinghouse
 * 5102) Concord Gas Light Company Gasholder House
 * 5103) Concord Haven
 * 5104) Concord Hicksite Friends Meeting House
 * 5105) Concord Historic District
 * 5106) Concord Monument Square–Lexington Road Historic District
 * 5107) Concord Point Light
 * 5108) Concord Presbyterian Church (South Carolina)
 * 5109) Concord School (Franklin County, North Carolina)
 * 5110) Concord School House (Arkansas)
 * 5111) Concord Square Historic District
 * 5112) Concord Village Historic District (Concord, Michigan)
 * 5113) Concord, Tennessee
 * 5114) Concordia Cemetery (Buffalo, New York)
 * 5115) Concordia German Evangelical Church and Rectory
 * 5116) Concordia Log Cabin College (Altenburg, Missouri)
 * 5117) Concordia Mill
 * 5118) Concordia Parish Courthouse
 * 5119) Concordia station (Kansas)
 * 5120) Concordville Historic District
 * 5121) Concrete-Central Elevator
 * 5122) Condado Vanderbilt Hotel
 * 5123) Conde McCullough Memorial Bridge
 * 5124) Conde–Charlotte House
 * 5125) Condit House
 * 5126) Condominium 1
 * 5127) Condon Brothers and R. H. Shumway Building
 * 5128) Condon, Oregon
 * 5129) Conduit Road Schoolhouse
 * 5130) Conestee Mill
 * 5131) Conestoga Cork Works Building
 * 5132) Conestoga Town
 * 5133) Conesus Amusement Hall
 * 5134) Coney Island Cyclone
 * 5135) Coney Island Fire Station Pumping Station
 * 5136) Coney Island of the West
 * 5137) Confederate Armory Site
 * 5138) Confederate Breastworks
 * 5139) Confederate Cemetery Monument (Tennessee)
 * 5140) Confederate Cemetery at Lewisburg
 * 5141) Confederate Martyrs Monument in Jeffersontown
 * 5142) Confederate Mass Grave Monument in Somerset
 * 5143) Confederate Memorial Chapel
 * 5144) Confederate Memorial Fountain in Hopkinsville
 * 5145) Confederate Memorial Gates in Mayfield
 * 5146) Confederate Memorial Gateway in Hickman
 * 5147) Confederate Memorial Hall Museum
 * 5148) Confederate Memorial State Historic Site
 * 5149) Confederate Memorial in Fulton
 * 5150) Confederate Memorial in Mayfield
 * 5151) Confederate Memorial in Nicholasville
 * 5152) Confederate Monument (Cadiz, Kentucky)
 * 5153) Confederate Monument (Murray, Kentucky)
 * 5154) Confederate Monument (Portsmouth, Virginia)
 * 5155) Confederate Monument (Union City, Tennessee)
 * 5156) Confederate Monument at Crab Orchard
 * 5157) Confederate Monument in Augusta
 * 5158) Confederate Monument in Cynthiana
 * 5159) Confederate Monument in Danville
 * 5160) Confederate Monument in Frankfort
 * 5161) Confederate Monument in Georgetown
 * 5162) Confederate Monument in Glasgow
 * 5163) Confederate Monument in Harrodsburg
 * 5164) Confederate Monument in Lawrenceburg
 * 5165) Confederate Monument in Louisville
 * 5166) Confederate Monument in Owensboro, Ky. (former)
 * 5167) Confederate Monument in Owingsville
 * 5168) Confederate Monument in Paducah
 * 5169) Confederate Monument in Perryville
 * 5170) Confederate Monument in Russellville
 * 5171) Confederate Monument in Versailles
 * 5172) Confederate Monument of Bardstown
 * 5173) Confederate Monument of Bowling Green
 * 5174) Confederate Monument of Morganfield
 * 5175) Confederate Monument of Mt. Sterling
 * 5176) Confederate Mothers Memorial Park
 * 5177) Confederate Park (Greenville, Alabama)
 * 5178) Confederate Printing Plant
 * 5179) Confederate Reunion Grounds State Historic Site
 * 5180) Confederate Soldier Monument in Caldwell
 * 5181) Confederate Soldier Monument in Lexington
 * 5182) Confederate Soldiers Martyrs Monument in Eminence
 * 5183) Confederate Soldiers Monument (Little Rock, Arkansas)
 * 5184) Confederate State Capitol building (Arkansas)
 * 5185) Confederate-Union Veterans' Monument in Morgantown
 * 5186) Conference House
 * 5187) Confidence Hall
 * 5188) Confluence Commercial Historic District
 * 5189) Cong. James M. Graham House
 * 5190) Congdon Street Baptist Church
 * 5191) Congo Square
 * 5192) Congregation Adath Israel Brith Sholom
 * 5193) Congregation Adath Jeshurun
 * 5194) Congregation Agudas Achim (Livingston Manor, New York)
 * 5195) Congregation Agudath Shalom
 * 5196) Congregation Ahavas Achim Anshi Austria
 * 5197) Congregation B'nai Israel (Albuquerque, New Mexico)
 * 5198) Congregation B'nai Israel (Jackson, Tennessee)
 * 5199) Congregation B'nai Israel (Toledo, Ohio)
 * 5200) Congregation B'nai Israel Synagogue
 * 5201) Congregation B'rith Sholem Synagogue
 * 5202) Congregation Beth Israel (Brooklyn)
 * 5203) Congregation Beth Israel (Houston)
 * 5204) Congregation Beth Israel (Meridian, Mississippi)
 * 5205) Congregation Beth Israel (Portland, Oregon)
 * 5206) Congregation Beth Israel (West Hartford, Connecticut)
 * 5207) Congregation Beth Israel Ner Tamid (Milwaukee)
 * 5208) Congregation Beth Jacob (Galveston, Texas)
 * 5209) Congregation Knesseth Israel (Ellington, Connecticut)
 * 5210) Congregation Mishkan Israel
 * 5211) Congregation Montefiore Synagogue
 * 5212) Congregation Ohab Zedek
 * 5213) Congregation Rodeph Shalom (Philadelphia)
 * 5214) Congregation Sharey Tzedek Synagogue
 * 5215) Congregation Sherith Israel (San Francisco, California)
 * 5216) Congregation Tifereth Israel (Queens)
 * 5217) Congregation Tifereth Israel Synagogue
 * 5218) Congregation Tifereth Yehuda Veyisroel
 * 5219) Congregational Church (Berlin, New Hampshire)
 * 5220) Congregational Church (Lafayette, Colorado)
 * 5221) Congregational Church (Montclair, New Jersey)
 * 5222) Congregational Church (Osawatomie, Kansas)
 * 5223) Congregational Church (Rensselaer Falls, New York)
 * 5224) Congregational Church (Southbridge, Massachusetts)
 * 5225) Congregational Church and Manse (Santee, Nebraska)
 * 5226) Congregational Church of Ada
 * 5227) Congregational Church of Chelsea
 * 5228) Congregational Church of Christ
 * 5229) Congregational Church of Edgecomb
 * 5230) Congregational Church of Faribault
 * 5231) Congregational Church of Ludlow
 * 5232) Congregational Church of Medway
 * 5233) Congregational Church of Patchogue
 * 5234) Congregational Church of Plainville
 * 5235) Congregational Church of West Stockbridge
 * 5236) Congregational Church of the Evangel
 * 5237) Congregational Church-Grand Isle
 * 5238) Congregational Store
 * 5239) Congregational United Church of Christ (Iowa City, Iowa)
 * 5240) Congregational-Presbyterian Church
 * 5241) Congress Apartments
 * 5242) Congress Avenue Historic District
 * 5243) Congress Street (Hartford, Connecticut)
 * 5244) Congress Street Fire Station
 * 5245) Congress Theater
 * 5246) Congressional Cemetery
 * 5247) Congressional Club
 * 5248) Conifer Junction Schoolhouse
 * 5249) Conimicut Light
 * 5250) Conjurer's Field Archeological Site
 * 5251) Conjurer's Neck Archeological District
 * 5252) Conkey House
 * 5253) Conkey-Stevens House
 * 5254) Conklin Farm
 * 5255) Conklin Mountain House
 * 5256) Conklin Town Hall
 * 5257) Conklin-Montgomery House
 * 5258) Conley's Ford Covered Bridge
 * 5259) Conley-Greene Rockshelter (15EL4)
 * 5260) Conley–Maass Building
 * 5261) Conneaut station
 * 5262) Connecticut Agricultural Experiment Station
 * 5263) Connecticut Audubon Society Birdcraft Museum and Sanctuary
 * 5264) Connecticut Farms Presbyterian Church
 * 5265) Connecticut General Life Insurance Company Headquarters
 * 5266) Connecticut Hall
 * 5267) Connecticut Railway and Lighting Company Car Barn
 * 5268) Connecticut River Museum
 * 5269) Connecticut State Capitol
 * 5270) Connecticut State Library
 * 5271) Connecticut Street Armory
 * 5272) Connecticut Valley Hospital
 * 5273) Connecticut Valley Hospital Cemetery
 * 5274) Connecticut Valley Railroad Roundhouse and Turntable Site
 * 5275) Connell Mansion
 * 5276) Connellsville Armory
 * 5277) Connellsville Union Passenger Depot
 * 5278) Connelly-Harrington House
 * 5279) Connelly–Yerwood House
 * 5280) Connely-Holeman House
 * 5281) Conner House
 * 5282) Conner Prairie
 * 5283) Conner Street Historic District
 * 5284) Conner's Bookstore
 * 5285) Connor Hall (Santa Fe, New Mexico)
 * 5286) Connor Hotel (Joplin, Missouri)
 * 5287) Connor House (Rock Island, Illinois)
 * 5288) Connor Toll House
 * 5289) Connor-Bovie House
 * 5290) Connors House
 * 5291) Conoho Creek Historic District
 * 5292) Conover Archaeological Site
 * 5293) Conover Building
 * 5294) Conrad City Hall
 * 5295) Conrad Grubb Homestead
 * 5296) Conrad Luft Sr. House
 * 5297) Conrad Mound Archeological Site
 * 5298) Conrad Rice Mill
 * 5299) Conrad Weiser Homestead
 * 5300) Conrad and Catherine Bloch House
 * 5301) Conrad and Margaret Allerman House
 * 5302) Conrad-Starbuck House
 * 5303) Conroe Bridge
 * 5304) Conroy Education Center
 * 5305) Conservation Park Site
 * 5306) Conservatory of Flowers
 * 5307) Conservatory of Music of Puerto Rico
 * 5308) Consolidated Building (Columbia, South Carolina)
 * 5309) Consolidated Ice Company Factory No. 2
 * 5310) Consolidated Mine
 * 5311) Consolidated Royalty Building
 * 5312) Constable Hall
 * 5313) Constableville Village Historic District
 * 5314) Constance Witherby Park
 * 5315) Constant Riley W. Bixby House
 * 5316) Constantine Historic Commercial District
 * 5317) Constantine Sneed House
 * 5318) Constitution Hall (Lecompton, Kansas)
 * 5319) Constitution Hall (Topeka, Kansas)
 * 5320) Constitution Hall (University of Alaska Fairbanks)
 * 5321) Constitution Square Historic Site
 * 5322) Consumers Cigar Box Company
 * 5323) Contempora House
 * 5324) Contemporary Jewish Museum
 * 5325) Content (Centreville, Maryland)
 * 5326) Content (Upper Marlboro, Maryland)
 * 5327) Contentment (Ansted, West Virginia)
 * 5328) Contentment (Mount Crawford, Virginia)
 * 5329) Continental Army Encampment Site
 * 5330) Continental Bank Building (Salt Lake City)
 * 5331) Continental Center (Columbus, Ohio)
 * 5332) Continental Clay Brick Plant
 * 5333) Continental Mill Housing
 * 5334) Continental Oil Company (Cheyenne, Wyoming)
 * 5335) Continental Oil Company Filling Station
 * 5336) Continental Powder Works at French Creek
 * 5337) Continental Stove Works
 * 5338) Continental and Commercial National Bank
 * 5339) Contoocook Mills Industrial District
 * 5340) Contoocook Railroad Bridge
 * 5341) Contoocook Railroad Depot
 * 5342) Contrabands and Freedmen Cemetery
 * 5343) Convent and Academy of the Visitation
 * 5344) Convent de Bon Secours
 * 5345) Convent of Mercy (Mobile, Alabama)
 * 5346) Convent of the Sacred Heart (New York City)
 * 5347) Convento Building (Mission San Fernando)
 * 5348) Conventual Church of St. Mary and St. John
 * 5349) Converse Cottage
 * 5350) Converse Hall
 * 5351) Converse Hall (University of Vermont)
 * 5352) Converse Heights Historic District
 * 5353) Converse House and Barn
 * 5354) Converse Memorial Library
 * 5355) Converse Mill
 * 5356) Converse University
 * 5357) Converse station
 * 5358) Converse-Jackson Township Public Library
 * 5359) Converse–Dalton House
 * 5360) Convicts' Bread Oven
 * 5361) Conway Bridge
 * 5362) Conway Cemetery State Park
 * 5363) Conway Center Historic District
 * 5364) Conway Commercial Historic District
 * 5365) Conway Confederate Monument
 * 5366) Conway County Courthouse
 * 5367) Conway County Library
 * 5368) Conway Downtown Historic District
 * 5369) Conway Hotel
 * 5370) Conway House (Camden, Maine)
 * 5371) Conway House (Falmouth, Virginia)
 * 5372) Conway House (Hamilton, Montana)
 * 5373) Conway Junction Railroad Turntable Site
 * 5374) Conway Methodist Church
 * 5375) Conway Public Library
 * 5376) Conway Residential Historic District
 * 5377) Conwell Middle Magnet School
 * 5378) Conyers Commercial Historic District
 * 5379) Conyers Residential Historic District
 * 5380) Conyn Van Rensselaer House
 * 5381) Conyngham-Hacker House
 * 5382) Cooch's Bridge
 * 5383) Cook Blacksmith Shop
 * 5384) Cook County Courthouse (Georgia)
 * 5385) Cook County Courthouse (Minnesota)
 * 5386) Cook County History Museum
 * 5387) Cook Farm (Charles City, Iowa)
 * 5388) Cook Forest State Park
 * 5389) Cook House (Parkersburg, West Virginia)
 * 5390) Cook Landing Site (Waimea)
 * 5391) Cook Memorial Library (Libertyville, Illinois)
 * 5392) Cook Memorial Library (Tamworth, New Hampshire)
 * 5393) Cook's Lake Cattle Mound
 * 5394) Cook's Mill
 * 5395) Cook's Old Field Cemetery
 * 5396) Cook-Johnson House
 * 5397) Cook-Morrow House
 * 5398) Cook-Rutledge House
 * 5399) Cook-Sellers House
 * 5400) Cooke Dam
 * 5401) Cooke House (Louisburg, North Carolina)
 * 5402) Cookes House
 * 5403) Cookeville Railroad Depot
 * 5404) Cooksville Cheese Factory
 * 5405) Cook–Bateman Farm
 * 5406) Cool Hollow House
 * 5407) Cool Spring Battlefield
 * 5408) Cool Spring Farm (Charles Town, West Virginia)
 * 5409) Cool Spring Farm (Gerrardstown, West Virginia)
 * 5410) Cool Spring Park Historic District
 * 5411) Cool Spring Place
 * 5412) Cool Spring Presbyterian Church
 * 5413) Cool Springs (Camden, South Carolina)
 * 5414) Cool Springs (Carvers Creek, North Carolina)
 * 5415) Cool Springs High School
 * 5416) Cool Well
 * 5417) Coole Park Manor
 * 5418) Cooleemee
 * 5419) Cooleemee Mill Town Historic District
 * 5420) Cooley Covered Bridge
 * 5421) Cooley High School
 * 5422) Cooley-Whitney House
 * 5423) Coolidge Dam
 * 5424) Coolidge Homestead
 * 5425) Coolidge House (Helena-West Helena, Arkansas)
 * 5426) Coolidge School
 * 5427) Coolidge Senior High School (Washington, D.C.)
 * 5428) Coolidge State Park
 * 5429) Coolidge Stores Building
 * 5430) Coolidge Woman's Club
 * 5431) Coolidge–Rising House
 * 5432) Coolmore Plantation
 * 5433) Coolot Company Building
 * 5434) Coombe Historic District
 * 5435) Coombs Covered Bridge
 * 5436) Coon Box Fork Bridge
 * 5437) Coon Creek Bridge
 * 5438) Coon Family Log Cabin
 * 5439) Coon Hunters Mound
 * 5440) Cooner's Cattle Mound
 * 5441) Coonley House
 * 5442) Coons House
 * 5443) Coop Creek Bridge
 * 5444) Cooper Apartments
 * 5445) Cooper Arms Apartments
 * 5446) Cooper Avenue Row Historic District
 * 5447) Cooper Bison Kill Site
 * 5448) Cooper Cabin
 * 5449) Cooper Grant, Camden
 * 5450) Cooper Hall
 * 5451) Cooper House (Kenton, Delaware)
 * 5452) Cooper Landing Historic District
 * 5453) Cooper Landing Post Office
 * 5454) Cooper Library in Johnson Park
 * 5455) Cooper Mansion (Laramie, Wyoming)
 * 5456) Cooper Memorial Church
 * 5457) Cooper Park Historic District
 * 5458) Cooper River Historic District
 * 5459) Cooper School (Mebane, North Carolina)
 * 5460) Cooper Site (Lyme, Connecticut)
 * 5461) Cooper Street Historic District
 * 5462) Cooper Union
 * 5463) Cooper Village Archeological Site
 * 5464) Cooper's Bluff Site
 * 5465) Cooper's Mill
 * 5466) Cooper's Rock State Forest Superintendent's House and Garage
 * 5467) Cooper's Run Baptist Church
 * 5468) Cooper's Run Rural Historic District
 * 5469) Cooper-Alley House
 * 5470) Cooper-Davenport Tavern Wing
 * 5471) Cooper-Young, Memphis
 * 5472) Coopersburg Historic District
 * 5473) Cooperstown Historic District
 * 5474) Coopersville Ironworks Site (38CK2) and Susan Furnace Site (38CK67)
 * 5475) Coopersville station
 * 5476) Coopertown Meetinghouse
 * 5477) Cooper–Frost–Austin House
 * 5478) Coor-Bishop House
 * 5479) Coor-Gaston House
 * 5480) Coos Bay National Bank Building
 * 5481) Coos County Logging Museum
 * 5482) Coosa County Jail
 * 5483) Coosha
 * 5484) Copake Falls Methodist Episcopal Church
 * 5485) Copake Grange Hall
 * 5486) Copake Iron Works Historic District
 * 5487) Copake Memorial Clock
 * 5488) Copake United Methodist Church and Copake Cemetery
 * 5489) Cope Depot
 * 5490) Cope's Bridge
 * 5491) Copeland & Tracht Service Station
 * 5492) Copeland Bridge
 * 5493) Copeland House (Ehrhardt, South Carolina)
 * 5494) Copeland House (Parksville, Tennessee)
 * 5495) Copeland Whitfield House
 * 5496) Coplay Cement Company Kilns
 * 5497) Copley Hospital (Aurora, Illinois)
 * 5498) Coplin Plantation Schoolhouse
 * 5499) Copp's Hill Burying Ground
 * 5500) Copp's Hill Terrace
 * 5501) Copper Bell Bed and Breakfast
 * 5502) Copper Creek Guard Station
 * 5503) Copper Culture State Park
 * 5504) Copper Falls State Park
 * 5505) Copper Harbor Light
 * 5506) Copper King Mansion
 * 5507) Copper Ledges and Chimney Crest
 * 5508) Copper Mountain Fire Lookout
 * 5509) Copper Peak
 * 5510) Copper River and Northwestern Railway
 * 5511) Copper River and Northwestern Railway Bunkhouse and Messhouse
 * 5512) Copperas Cove Stagestop and Post Office
 * 5513) Copperopolis Armory
 * 5514) Copperopolis Congregational Church
 * 5515) Copperton Historic District
 * 5516) Coppola House
 * 5517) Coquille River Light
 * 5518) Cora B. Whitney School
 * 5519) Cora Bryant Wheeler House
 * 5520) Cora F. Cressey
 * 5521) Cora, Wyoming
 * 5522) Coral Bay, U.S. Virgin Islands
 * 5523) Coral Castle
 * 5524) Coral Court Motel
 * 5525) Coral Gables (Saugatuck, Michigan)
 * 5526) Coral Gables City Hall
 * 5527) Coral Gables Congregational Church
 * 5528) Coral Gables House
 * 5529) Coral Gables Police and Fire Station
 * 5530) Coral Gables Preparatory Academy
 * 5531) Coral Gables Woman's Club
 * 5532) Coralville Public School
 * 5533) Coralville Union Ecclesiastical Church
 * 5534) Coram Shipyard Historic District
 * 5535) Coraopolis Armory
 * 5536) Coraopolis Bridge
 * 5537) Coraopolis station
 * 5538) Corazon de Trinidad
 * 5539) Corban C. Farwell Homestead
 * 5540) Corbett Brothers Auto Storage Garage
 * 5541) Corbett Farm
 * 5542) Corbett Historic District
 * 5543) Corbett's/Eby's Mill Bridge
 * 5544) Corbin Bridge
 * 5545) Corbin Building
 * 5546) Corbin Cabin
 * 5547) Corbit–Sharp House
 * 5548) Corby Farm Complex
 * 5549) Corby–Forsee Building
 * 5550) Corcoran Gallery of Art
 * 5551) Corcoran Hall
 * 5552) Corcoran School
 * 5553) Cordele Commercial Historic District
 * 5554) Cordelia A. Culbertson House
 * 5555) Cordelia Lutheran Church
 * 5556) Cordell Carnegie Public Library
 * 5557) Cordell Hull Birthplace State Park
 * 5558) Cordell Hull Bridge
 * 5559) Cordenio Severance House
 * 5560) Corder Building
 * 5561) Cordner–Calder House
 * 5562) Cordova House
 * 5563) Cordova Post Office and Courthouse
 * 5564) Cordova Theater
 * 5565) Cordts Mansion
 * 5566) Corduroy Creek Bridge
 * 5567) Corey Farm
 * 5568) Corey House (Bridger, Montana)
 * 5569) Corey House/Hotel
 * 5570) Corinne Methodist Episcopal Church
 * 5571) Corinth Baptist Church
 * 5572) Corinth Christian Methodist Episcopal Church
 * 5573) Corinth Clothing Manufacturing Company Building
 * 5574) Corinth National Cemetery
 * 5575) Corinth Town Hall and Corinthian Lodge No. 59, I.O.O.F.
 * 5576) Corinth Village
 * 5577) Cork Hill District
 * 5578) Corker Hill
 * 5579) Corkish Apartments
 * 5580) Corktown, Detroit
 * 5581) Corky Row Historic District
 * 5582) Corlies–Hart–Ritter House
 * 5583) Corliss Steam Engine (Pawnee, Oklahoma)
 * 5584) Corliss–Brackett House
 * 5585) Corliss–Carrington House
 * 5586) Corn Creek Campsite
 * 5587) Corn Springs
 * 5588) Cornehill
 * 5589) Cornelia Lake Bridge
 * 5590) Cornelia–Putnam Historic District
 * 5591) Cornelius Carman House
 * 5592) Cornelius Demarest House
 * 5593) Cornelius Flagg Farmstead
 * 5594) Cornelius Gunn House
 * 5595) Cornelius H. Evans House
 * 5596) Cornelius Hennessy Building
 * 5597) Cornelius Hotel
 * 5598) Cornelius House (Mooresville, North Carolina)
 * 5599) Cornelius Lawrence Clancy House
 * 5600) Cornelius Low House
 * 5601) Cornelius O'Connor House
 * 5602) Cornelius S. Muller House
 * 5603) Cornelius Sacket House
 * 5604) Cornelius Sullivan House
 * 5605) Cornelius Van Wyck House
 * 5606) Cornelius Wynkoop Stone House
 * 5607) Cornelius and Agnietje Van Derzee House
 * 5608) Cornell Apartments
 * 5609) Cornell Arms Apartments
 * 5610) Cornell College-Mount Vernon Historic District
 * 5611) Cornell Heights Historic District
 * 5612) Cornell Mills
 * 5613) Cornell Pulpwood Stacker
 * 5614) Cornell Square
 * 5615) Cornell-Randall-Bailey Roadhouse
 * 5616) Cornell-Van Nostrand House
 * 5617) Cornell–Manchester Farmstead
 * 5618) Corner Lunch
 * 5619) Corner in Celebrities Historic District
 * 5620) Cornersville United Methodist Church
 * 5621) Cornet Thomas Wiggin House
 * 5622) Cornett Archeological Site
 * 5623) Corning Armory
 * 5624) Corning Commercial Historic District
 * 5625) Corning Opera House
 * 5626) Cornish College of the Arts
 * 5627) Cornish Griffin Round Barn
 * 5628) Cornish House (Bowdoinham, Maine)
 * 5629) Cornish House (Little Rock, Arkansas)
 * 5630) Cornish–Windsor Covered Bridge
 * 5631) Cornland School
 * 5632) Cornsilk (Cross Plains, Tennessee)
 * 5633) Cornstalk Heights
 * 5634) Cornucopia (Middletown, Delaware)
 * 5635) Cornucopia Jailhouse
 * 5636) Cornwall Apartments
 * 5637) Cornwall Bridge
 * 5638) Cornwall Bridge station
 * 5639) Cornwall Brothers' Store
 * 5640) Cornwall Friends Meeting House
 * 5641) Cornwall Furnace (Cedar Bluff, Alabama)
 * 5642) Cornwall General Store
 * 5643) Cornwall Iron Furnace
 * 5644) Cornwall Town Hall
 * 5645) Cornwell Farm
 * 5646) Cornwell Inn
 * 5647) Corona Apartments
 * 5648) Corona High School
 * 5649) Coronado Apartments
 * 5650) Coronado Elementary School (Albuquerque, New Mexico)
 * 5651) Coronado Heights
 * 5652) Coronado Historic District
 * 5653) Coronado Historic Site
 * 5654) Coronado Hotel
 * 5655) Coronado Lodge
 * 5656) Coronado National Memorial
 * 5657) Coronado Theatre
 * 5658) Coronet (yacht)
 * 5659) Coronet John Farnum Jr. House
 * 5660) Corotoman
 * 5661) Corpus Christi Catholic Church (Fort Dodge, Iowa)
 * 5662) Corpus Christi R. C. Church Complex
 * 5663) Corra White Harris House, Study, and Chapel
 * 5664) Corregimiento Plaza Theater
 * 5665) Correll's Farm and Lawn Supply
 * 5666) Corrigan House
 * 5667) Corriher Grange Hall
 * 5668) Corron Farm
 * 5669) Corry Armory
 * 5670) Corse-Shippee House
 * 5671) Corson Emminger Round Barn
 * 5672) Cortez Historic District
 * 5673) Cortland Condit House
 * 5674) Cortland County Courthouse
 * 5675) Cortland County Poor Farm
 * 5676) Cortland Fire Headquarters
 * 5677) Cortland Free Library
 * 5678) Cortright-Van Patten Mill
 * 5679) Corvallis Arts Center
 * 5680) Corvallis Hotel
 * 5681) Corvallis station
 * 5682) Corydon Battle Site
 * 5683) Corydon Brown House
 * 5684) Corydon Historic District
 * 5685) Corydon Wassell House
 * 5686) Coryell County Courthouse
 * 5687) Cos Cob Power Station
 * 5688) Cos Cob station
 * 5689) Coshocton County Courthouse
 * 5690) Cosier-Murphy House
 * 5691) Cosman Family Cemetery
 * 5692) Cosmos Club
 * 5693) Coso Hot Springs
 * 5694) Coso Rock Art District
 * 5695) Costanzo Family House
 * 5696) Costen House
 * 5697) Cota Round Barns
 * 5698) Cotaco Opera House
 * 5699) Cote Apartment House
 * 5700) Cote Bonneville
 * 5701) Cote House
 * 5702) Cotesworth
 * 5703) Cottage Bakery
 * 5704) Cottage Court
 * 5705) Cottage Courts Historic District
 * 5706) Cottage Farm (Fair Haven, New York)
 * 5707) Cottage Farm Historic District
 * 5708) Cottage Gardens
 * 5709) Cottage Grove Avenue Presbyterian Church
 * 5710) Cottage Hill Historic District
 * 5711) Cottage Hill Methodist–Episcopal Cemetery
 * 5712) Cottage Home Historic District
 * 5713) Cottage House Hotel
 * 5714) Cottage Lawn
 * 5715) Cottage Plantation
 * 5716) Cottage Row Historic District
 * 5717) Cottage at 1514 and 1516 W. Second Street
 * 5718) Cottage at Rock and Dubuque Streets
 * 5719) Cottage in the Pines
 * 5720) Cottage on King's Row
 * 5721) Cottages at Central Point
 * 5722) Cottage–Freeman Historic District
 * 5723) Cotter Bridge
 * 5724) Cotter High School (Arkansas)
 * 5725) Cotter Tunnel
 * 5726) Cotter water tower
 * 5727) Cottingham House
 * 5728) Cottle County Courthouse Historic District
 * 5729) Cotton Belt 336
 * 5730) Cotton Belt 819
 * 5731) Cotton Belt Depot Museum
 * 5732) Cotton Belt Freight Depot
 * 5733) Cotton Belt Railroad Industrial Historic District
 * 5734) Cotton Belt Railroad Office Building
 * 5735) Cotton Free Library
 * 5736) Cotton Gin Port, Mississippi
 * 5737) Cotton Hill (Limestone County, Alabama)
 * 5738) Cotton House (Green Bay, Wisconsin)
 * 5739) Cotton Mountain Community Church
 * 5740) Cotton Plant Commercial Historic District
 * 5741) Cotton Plant water tower
 * 5742) Cotton Press (Latta, South Carolina)
 * 5743) Cotton Press (Tarboro, North Carolina)
 * 5744) Cotton Row Historic District (Memphis, Tennessee)
 * 5745) Cotton Theatre
 * 5746) Cotton and Maple Streets School
 * 5747) Cotton-Smith House
 * 5748) Cottonwood Community Center
 * 5749) Cottonwood County Courthouse
 * 5750) Cottonwood Creek Bridge (Colorado Springs, Colorado)
 * 5751) Cottonwood Creek Bridge (Ismay, Montana)
 * 5752) Cottonwood Falls Grade School
 * 5753) Cottonwood Historic District
 * 5754) Cottonwood Paper Mill
 * 5755) Cottonwood Ranch
 * 5756) Cottonwood River Bridge
 * 5757) Cottonwood River Pratt Truss Bridge
 * 5758) Cottonwood School No. 45
 * 5759) Cottrell House
 * 5760) Cottrill's Opera House
 * 5761) Cotuit Historic District
 * 5762) Cotulla Ranch
 * 5763) Couch-Artrip House
 * 5764) Couch-Marshall House
 * 5765) Couchwood
 * 5766) Coudersport Historic District
 * 5767) Coudersport station
 * 5768) Coufal site
 * 5769) Coughanour Apartment Block
 * 5770) Coughlin Campanile
 * 5771) Coughlin House
 * 5772) Coughlin School
 * 5773) Coulsontown Cottages Historic District
 * 5774) Coulter Cottage
 * 5775) Coulter Flats
 * 5776) Council Bluffs Public Library
 * 5777) Council City and Solomon River Railroad
 * 5778) Council Grove Carnegie Library
 * 5779) Council Grove Downtown Historic District
 * 5780) Council Grove Historic District
 * 5781) Council Grove Methodist Church
 * 5782) Council Grove National Bank
 * 5783) Council Grove station
 * 5784) Council Oak Tree (Hollywood, Florida)
 * 5785) Council Plaza
 * 5786) Council Ranger Station
 * 5787) Council Rocks Archaeological District
 * 5788) Count Basie Center for the Arts
 * 5789) Count's House
 * 5790) Country Cabin
 * 5791) Country Club Hill Historic District
 * 5792) Country Club Historic District (Edina, Minnesota)
 * 5793) Country Club Historic District (Omaha, Nebraska)
 * 5794) Country Woman's Club (Clarksville, Tennessee)
 * 5795) Counts Hotel
 * 5796) County Bridge No. 101
 * 5797) County Bridge No. 124
 * 5798) County Bridge No. 148
 * 5799) County Bridge No. 171
 * 5800) County Bridge No. 36
 * 5801) County Bridge No. 45
 * 5802) County Bridge No. 54
 * 5803) County Farm Bridge (Dover, New Hampshire)
 * 5804) County Farm Bridge (Wilton, New Hampshire)
 * 5805) County Home Cemetery
 * 5806) County Line Baptist Church
 * 5807) County Line Bowstring
 * 5808) County Line Bridge (Cherry County, Nebraska)
 * 5809) County Line Bridge (Columbus Junction, Iowa)
 * 5810) County Line Bridge (Morristown, Indiana)
 * 5811) County Line School and Lodge
 * 5812) County Road 557–West Branch Escanaba River Bridge
 * 5813) County Road C117–Pike River Bridge
 * 5814) County Road I-39–Rapid River Bridge
 * 5815) County Street Historic District
 * 5816) County and City Hall
 * 5817) Courier Building
 * 5818) Court Avenue
 * 5819) Court Avenue Bridge
 * 5820) Court Hill Historic District
 * 5821) Court House Hill–Downtown Historic District
 * 5822) Court Square
 * 5823) Court Square Historic District, Leitchfield
 * 5824) Court Square–23rd Street station
 * 5825) Court Square–Dexter Avenue Historic District
 * 5826) Court Street Baptist Church
 * 5827) Court Street Bridge (Genesee River)
 * 5828) Court Street Commercial Historic District
 * 5829) Court Street Historic District (Binghamton, New York)
 * 5830) Court Street Historic District (Plattsburgh, New York)
 * 5831) Court Street Historic Residential District
 * 5832) Court Street Methodist Church
 * 5833) Court Street School
 * 5834) Court at 1274-1282 North Raymond Avenue
 * 5835) Court at 275 North Chester Avenue
 * 5836) Court at 497-503½ N. Madison Ave.
 * 5837) Court at 533-549 North Lincoln Avenue
 * 5838) Court at 638-650 North Mar Vista Avenue
 * 5839) Court at 732-744 Santa Barbara St.
 * 5840) Court at 744–756½ S. Marengo Ave.
 * 5841) Court at 940-948 North Raymond Avenue
 * 5842) Courthouse Hill Historic District
 * 5843) Courthouse Historic District (Kalispell, Montana)
 * 5844) Courthouse Historic District (Logansport, Indiana)
 * 5845) Courthouse Place
 * 5846) Courthouse Plaza Historic District
 * 5847) Courthouse Square Historic District (Bloomington, Indiana)
 * 5848) Courthouse Square Historic District (Centerville, Iowa)
 * 5849) Courthouse Square Historic District (Chillicothe, Missouri)
 * 5850) Courthouse Square Historic District (Farmington, Missouri)
 * 5851) Courthouse Square Historic District (Greencastle, Indiana)
 * 5852) Courthouse Square Historic District (Mason, Michigan)
 * 5853) Courthouse Square Historic District (West Plains, Missouri)
 * 5854) Courthouse Square Museum
 * 5855) Courthouse Square Park
 * 5856) Courthouse Square and Mechanics' Row Historic District
 * 5857) Courthouse Wash Pictographs
 * 5858) Courthouse and Jail Rocks
 * 5859) Courthouse and Lawyers' Row
 * 5860) Courthouse of American Samoa
 * 5861) Courthouse–Seminary Neighborhood Historic District
 * 5862) Courtland Flats
 * 5863) Courtland Historic District
 * 5864) Courtland School (Courtland, Virginia)
 * 5865) Courtlandt Gross House
 * 5866) Courtlandt Place, Houston
 * 5867) Court–Exchange Building
 * 5868) Couser Barn
 * 5869) Coushatta Bank Building
 * 5870) Cousins Bros. Trading Post
 * 5871) Cousins House
 * 5872) Cousins Island Chapel
 * 5873) Cove Burying Ground
 * 5874) Cove Creek Bridge (Corley, Arkansas)
 * 5875) Cove Creek High School
 * 5876) Cove Creek Tributary Bridge
 * 5877) Cove Fort
 * 5878) Cove Grove
 * 5879) Cove Island Houses
 * 5880) Cove Lake Bathhouse
 * 5881) Cove Lake Spillway Dam-Bridge
 * 5882) Cove Point Light
 * 5883) Cove Presbyterian Church
 * 5884) Cove Street Historic District
 * 5885) Cove Tourist Court
 * 5886) Covell Street School
 * 5887) Covenant Beach Bible Camp
 * 5888) Covenant First Presbyterian Church
 * 5889) Covent Hotel
 * 5890) Coventry Glass Factory Historic District
 * 5891) Coventry Hall
 * 5892) Coventry Parish Ruins
 * 5893) Coventryville Historic District
 * 5894) Cover Farm
 * 5895) Coverdale Cobblestone House
 * 5896) Covered Bridge (Cedarburg, Wisconsin)
 * 5897) Covered Bridge Historic District
 * 5898) Covert Historic District
 * 5899) Covesville, Virginia
 * 5900) Covewood Lodge
 * 5901) Covington County Courthouse
 * 5902) Covington County Courthouse and Jail
 * 5903) Covington Courthouse Square Historic District
 * 5904) Covington Electrical Substation, Bonneville Power Administration
 * 5905) Covington High School (Covington, Virginia)
 * 5906) Covington Historic District (Covington, Virginia)
 * 5907) Covington House (Tallahassee, Florida)
 * 5908) Covington House (Vancouver, Washington)
 * 5909) Covington Plantation House
 * 5910) Covington Residential Historic District
 * 5911) Covit House
 * 5912) Cow Camp
 * 5913) Cow Marsh Old School Baptist Church
 * 5914) Cowan Creek Circular Enclosure
 * 5915) Cowan Tunnel
 * 5916) Cowans Gap State Park
 * 5917) Cowdrey House
 * 5918) Cowee–West's Mill Historic District
 * 5919) Cowell Lime Works
 * 5920) Cowell Memorial Hospital
 * 5921) Cowen Park Bridge
 * 5922) Cowesett Pound
 * 5923) Coweta County Courthouse
 * 5924) Cowles Center for Dance and the Performing Arts
 * 5925) Cowles–Woodruff House
 * 5926) Cowley County National Bank Building
 * 5927) Cowpens Depot
 * 5928) Cowpens Furnace Site (38CK73)
 * 5929) Cowpens National Battlefield
 * 5930) Cowper-Thompson House
 * 5931) Cox Building
 * 5932) Cox Building (Maysville, Kentucky)
 * 5933) Cox Farmhouse
 * 5934) Cox Ford Covered Bridge
 * 5935) Cox Furniture Store
 * 5936) Cox Furniture Warehouse
 * 5937) Cox House (Franklin, Tennessee)
 * 5938) Cox House (Morrilton, Arkansas)
 * 5939) Cox-Ange House
 * 5940) Cox-Hord House
 * 5941) Cox-Morton House
 * 5942) Cox-Parks House
 * 5943) Cox-Shoemaker-Parry House
 * 5944) Cox-Uithoven House
 * 5945) Cox–Budlong House
 * 5946) Cox–Craddock House
 * 5947) Cox–Williams House
 * 5948) Coy Site
 * 5949) Coykendall Lodge
 * 5950) Coyote Creek (Santa Clara County)
 * 5951) Coyote Creek Bridge
 * 5952) Cozad Downtown Historic District
 * 5953) Cozad–Bates House
 * 5954) Cozens Ranch House
 * 5955) Crab Run Lane Truss Bridge
 * 5956) Crabapple School (Gillespie County, Texas)
 * 5957) Crabtree Jones House
 * 5958) Crabtree–Blackwell Farm
 * 5959) Cradock Historic District
 * 5960) Crafts Street City Stable
 * 5961) Craftsman Farms
 * 5962) Craft–Clausen House
 * 5963) Cragfont
 * 5964) Cragsmoor Historic District
 * 5965) Cragston Dependencies
 * 5966) Cragwold
 * 5967) Craig Cabin
 * 5968) Craig Farmstead
 * 5969) Craig Healing Springs
 * 5970) Craig House (Lancaster, South Carolina)
 * 5971) Craig Run East Fork Rockshelter
 * 5972) Craig and Virginia Sheaffer House
 * 5973) Craig-Beasley House
 * 5974) Craig-Bryan House
 * 5975) Craighead County Courthouse (Jonesboro, Arkansas)
 * 5976) Craighead County Road 513C Bridge
 * 5977) Craighead–Jackson House
 * 5978) Craighill Channel Lower Range Front Light
 * 5979) Craighill Channel Lower Range Rear Light
 * 5980) Craighill Channel Upper Range Front Light
 * 5981) Craighill Channel Upper Range Rear Light
 * 5982) Craigie Arms
 * 5983) Craigie Flour Mill Historical Marker
 * 5984) Craigmiles Hall
 * 5985) Craigs Chapel AME Zion Church
 * 5986) Craigsville School
 * 5987) Craigville Historic District
 * 5988) Craik-Patton House
 * 5989) Crail Ranch Buildings
 * 5990) Crain Hill School and Church
 * 5991) Crain's Wholesale and Retail Store
 * 5992) Cramer House
 * 5993) Cramond (Strafford, Pennsylvania)
 * 5994) Crampton's Gap Historic District
 * 5995) Cranberry Creek Archeological District
 * 5996) Cranbrook Educational Community
 * 5997) Cranbury Park (Norwalk, Connecticut)
 * 5998) Cranbury School District
 * 5999) Cranbury, New Jersey
 * 6000) Cranch School
 * 6001) Crandall Farm Complex
 * 6002) Crandall Houses
 * 6003) Crandall Marine Railway
 * 6004) Crandell Theatre
 * 6005) Crane Building (Des Moines, Iowa)
 * 6006) Crane Company Building (Chicago)
 * 6007) Crane Company Building (North Carolina)
 * 6008) Crane Flat Fire Lookout
 * 6009) Crane Hill Masonic Lodge
 * 6010) Crane House and Historic YWCA
 * 6011) Crane Island Historic District
 * 6012) Crane Point
 * 6013) Crane and Company Old Stone Mill Rag Room
 * 6014) Crane-Phillips House
 * 6015) Cranesville Historic District
 * 6016) Cranford Apartment Building
 * 6017) Cranford-Wannamaker House
 * 6018) Crank House
 * 6019) Cranmer House (Denver, Colorado)
 * 6020) Cranmer Park
 * 6021) Cranor School
 * 6022) Cranston Voting House No. 12
 * 6023) Cranston–Geary House
 * 6024) Crapo Park
 * 6025) Crater Historic District
 * 6026) Crater Lake Lodge
 * 6027) Crater Lake Superintendent's Residence
 * 6028) Crater of Diamonds State Park
 * 6029) Craven Hall
 * 6030) Craven Terrace
 * 6031) Craver Apartment Building
 * 6032) Craver Farmstead
 * 6033) Crawford County Courthouse (Georgia)
 * 6034) Crawford County Courthouse (Iowa)
 * 6035) Crawford County Courthouse (Kansas)
 * 6036) Crawford County Courthouse (Wisconsin)
 * 6037) Crawford County Jail
 * 6038) Crawford Covered Bridge
 * 6039) Crawford Depot (Carroll, New Hampshire)
 * 6040) Crawford Depot (Crawford, Georgia)
 * 6041) Crawford General Store
 * 6042) Crawford Grill
 * 6043) Crawford Hill Mansion
 * 6044) Crawford House (Des Moines, Iowa)
 * 6045) Crawford House (Somerset, Kentucky)
 * 6046) Crawford House (Steamboat Springs, Colorado)
 * 6047) Crawford House Artist's Studio
 * 6048) Crawford Manor
 * 6049) Crawford Street Historic District
 * 6050) Crawford W. Brazell House
 * 6051) Crawford's Experiment Farm
 * 6052) Crawford's Plantation House
 * 6053) Crawford-Dorsey House and Cemetery
 * 6054) Crawford-Gardner House
 * 6055) Crawford-Gilpin House
 * 6056) Crawford-Tilden Apartments
 * 6057) Crawford-Whitehead-Ross House
 * 6058) Crawford-Winslow House
 * 6059) Crawfordsville Bridge
 * 6060) Crawfordsville Commercial Historic District
 * 6061) Crawfordville, Georgia
 * 6062) Crawford–Pettyjohn House
 * 6063) Crawler-transporter
 * 6064) Crawlerway
 * 6065) Cray House (Stevensville, Maryland)
 * 6066) Crazy Woman Crossing
 * 6067) Cream Hill Agricultural School
 * 6068) Cream Hill Shelter
 * 6069) Creamer's Field Migratory Waterfowl Refuge
 * 6070) Creamery Covered Bridge
 * 6071) Creamery Package Manufacturing Company Building
 * 6072) Creaser Building
 * 6073) Creaser Hotel
 * 6074) Creasyville Covered Bridge
 * 6075) Crednal
 * 6076) Creede station
 * 6077) Creedmore (Mountain Lake Park, Maryland)
 * 6078) Creek Council Oak Tree
 * 6079) Creek Meeting House and Friends' Cemetery
 * 6080) Creek National Capitol
 * 6081) Creek Street (Ketchikan, Alaska)
 * 6082) Creekside (Morganton, North Carolina)
 * 6083) Creekwood
 * 6084) Cremane House
 * 6085) Crenshaw House (Gallatin County, Illinois)
 * 6086) Crenshaw House (Richmond, Virginia)
 * 6087) Crenshaw Site
 * 6088) Crenshaw-Burleigh House
 * 6089) Creole House
 * 6090) Crescent Area Historic District
 * 6091) Crescent Brass and Pin Company Building
 * 6092) Crescent City Historic District
 * 6093) Crescent Elementary School
 * 6094) Crescent Farm
 * 6095) Crescent Grange Hall No. 512
 * 6096) Crescent Hill Reservoir
 * 6097) Crescent Hill, Louisville
 * 6098) Crescent Hotel (Eureka Springs, Arkansas)
 * 6099) Crescent Lodge
 * 6100) Crescent Methodist Episcopal Church
 * 6101) Crescent Mill
 * 6102) Crescent Park Looff Carousel
 * 6103) Crescent Plantation
 * 6104) Crescent Theatre (Sussex, New Jersey)
 * 6105) Crescent Warehouse Historic District
 * 6106) Cresco Opera House
 * 6107) Cressbrook Farm
 * 6108) Crested Butte, Colorado
 * 6109) Creston station
 * 6110) Crestone School
 * 6111) Crestview Commercial Historic District
 * 6112) Crestview Park
 * 6113) Crestwood (Valdosta, Georgia)
 * 6114) Creswell Historic District
 * 6115) Creswell Mansion
 * 6116) Cricket and Crest Tunnels
 * 6117) Criel Mound
 * 6118) Criffield-Whiteley House
 * 6119) Crigler Mound Group
 * 6120) Crimora School
 * 6121) Cripple Creek Historic District
 * 6122) Crisfield Armory
 * 6123) Crisfield Historic District
 * 6124) Crisp Building
 * 6125) Crispus Attucks High School
 * 6126) Criss Cross (New Kent, Virginia)
 * 6127) Cristo Rey Columbus High School
 * 6128) Criterion Theatre (Bar Harbor, Maine)
 * 6129) Crites Hall
 * 6130) Crittenden County Bank and Trust Company
 * 6131) Crittenden County Courthouse
 * 6132) Crittenden Farm
 * 6133) Crocheron–McDowall House
 * 6134) Crocker Art Museum
 * 6135) Crocker Field
 * 6136) Crocker Ranch
 * 6137) Crocker-McMillin Mansion-Immaculate Conception Seminary
 * 6138) Crockett County Courthouse
 * 6139) Crockett House (Logan, Utah)
 * 6140) Crockett House (Pocomoke City, Maryland)
 * 6141) Crockett Springs Cottage
 * 6142) Crockett Tavern Museum
 * 6143) Crockett's Cove Presbyterian Church
 * 6144) Crocketts Bluff Hunting Lodge
 * 6145) Croco House
 * 6146) Croft Historic District
 * 6147) Croftburn Farm
 * 6148) Croghan Island Mill
 * 6149) Croissant Park Administration Building
 * 6150) Croixsyde
 * 6151) Croll Building
 * 6152) Crombie Street District
 * 6153) Cromer House
 * 6154) Cromer's Mill Covered Bridge
 * 6155) Crompton Free Library
 * 6156) Crompton Loom Works
 * 6157) Crompton Mill Historic District
 * 6158) Crompton-Shenandoah Plant
 * 6159) Cromwell Historic District
 * 6160) Cromwell Manor
 * 6161) Cromwell's Run Rural Historic District
 * 6162) Cronin Point Site
 * 6163) Crook County Bank Building
 * 6164) Crook Farm
 * 6165) Crook House (Cheyenne, Wyoming)
 * 6166) Crooked Creek Bridge
 * 6167) Crooked Intention
 * 6168) Crooked Lake Outlet Historic District
 * 6169) Crooked River Light
 * 6170) Crooked Run Valley Rural Historic District
 * 6171) Crooks Covered Bridge
 * 6172) Cropwell Friends Meeting House
 * 6173) Crosby Street Historic District
 * 6174) Crosby and Hill Building
 * 6175) Crosby station (Minnesota)
 * 6176) Crosley building
 * 6177) Crosley–Garrett Mill Workers' Housing, Store, and Mill Site
 * 6178) Cross Creek Cemetery
 * 6179) Cross Keys House
 * 6180) Cross Lines Tower
 * 6181) Cross Manor
 * 6182) Cross Mound
 * 6183) Cross Mountain Mine disaster
 * 6184) Cross Ranch Archeological District
 * 6185) Cross Ranch Headquarters
 * 6186) Cross Roads Church
 * 6187) Cross Roads Presbyterian Church and Cemetery and Stainback Store
 * 6188) Cross S Ranch Headquarters
 * 6189) Cross School
 * 6190) Cross and Nelson Hall Historic District
 * 6191) Cross of Christ Lutheran Church
 * 6192) Crossed Keys Tavern
 * 6193) Crossett Experimental Forest
 * 6194) Crossett Methodist Church
 * 6195) Crossett Municipal Auditorium
 * 6196) Crossett Municipal Building
 * 6197) Crossett Post Office
 * 6198) Crossman Bridge
 * 6199) Crossnore Presbyterian Church
 * 6200) Crossnore School Historic District
 * 6201) Crossover Island Light
 * 6202) Crossroads Fire Tower
 * 6203) Crossroads Tavern (Crossroads, Virginia)
 * 6204) Crossroads United Methodist Church
 * 6205) Crossroads of the World
 * 6206) Crosstown Concourse
 * 6207) Crossways (Aiken, South Carolina)
 * 6208) Crosswicks Creek Site III
 * 6209) Crosswicks, New Jersey
 * 6210) Croswell Opera House
 * 6211) Croswell-Parsons Paper Mill Ruin
 * 6212) Croton Aqueduct
 * 6213) Croton Aqueduct Gate House
 * 6214) Croton Dam (Michigan)
 * 6215) Croton Dam Mound Group
 * 6216) Croton North station
 * 6217) Crotona Park
 * 6218) Croul–Palms House
 * 6219) Crouse College
 * 6220) Crouse House
 * 6221) Crow Canyon Archaeological District
 * 6222) Crow Creek (Alaska)
 * 6223) Crow Creek Water Ditch
 * 6224) Crow Creek massacre
 * 6225) Crow Creek-Cole Ranch Headquarters Historic District
 * 6226) Crow Hill
 * 6227) Crow Hollow Site
 * 6228) Crow House (Star City, Arkansas)
 * 6229) Crow Island School
 * 6230) Crow Mountain Petroglyph
 * 6231) Crow Wing County Courthouse and Jail
 * 6232) Crow Wing State Park
 * 6233) Crowan Cottage
 * 6234) Crowder Canyon Archaeological District
 * 6235) Crowder State Park
 * 6236) Crowe-Garritt House
 * 6237) Crowell House (Durham, North Carolina)
 * 6238) Crowell House (Sea Cliff, New York)
 * 6239) Crowell Mitchell House
 * 6240) Crowell Sawmill Historic District
 * 6241) Crowell–Bourne Farm
 * 6242) Crowell–Smith House
 * 6243) Crowfield Historic District
 * 6244) Crowley Cheese Factory
 * 6245) Crowley Historic District
 * 6246) Crowley House (North Adams, Massachusetts)
 * 6247) Crowley House (Willcox, Arizona)
 * 6248) Crowley School
 * 6249) Crowley's Ridge State Park Bridge
 * 6250) Crowley's Ridge State Park-Bathhouse
 * 6251) Crowley's Ridge State Park-Comfort Station
 * 6252) Crowley's Ridge State Park-Dining Hall
 * 6253) Crown Heights North Historic District
 * 6254) Crown Hill Cemetery
 * 6255) Crown Hill National Cemetery
 * 6256) Crown Hotel (Siloam Springs, Arkansas)
 * 6257) Crown King Ranger Station
 * 6258) Crown Point Courthouse Square Historic District
 * 6259) Crown Point Green Historic District
 * 6260) Crown Point Road
 * 6261) Crowninshield House
 * 6262) Crows Nest (Wilmington, Vermont)
 * 6263) Crows Nest, Indiana
 * 6264) Crowther House
 * 6265) Crow–Hightower House
 * 6266) Croxson House
 * 6267) Crozer Theological Seminary
 * 6268) Crozet Historic District
 * 6269) Crozet House
 * 6270) Crum Elbow Meeting House and Cemetery
 * 6271) Crum Road Bridge
 * 6272) Crumley–Lynn–Lodge House
 * 6273) Crump's Mill and Millpond
 * 6274) Cruse-Hossington House
 * 6275) Crutcher House
 * 6276) Cruz Bay, U.S. Virgin Islands
 * 6277) Cruz Trading Post
 * 6278) Cruz Water Catchment
 * 6279) Crystal Ballroom (Portland, Oregon)
 * 6280) Crystal Bridge (Crystal, North Dakota)
 * 6281) Crystal Campground
 * 6282) Crystal City Internment Camp
 * 6283) Crystal Cove Historic District
 * 6284) Crystal Falls Dam and Power Plant
 * 6285) Crystal Hotel (Portland, Oregon)
 * 6286) Crystal Ice Company Building
 * 6287) Crystal Lake Cemetery
 * 6288) Crystal Lake Falls Historic District
 * 6289) Crystal Lake State Park
 * 6290) Crystal Lake and Pleasant Street Historic District
 * 6291) Crystal Mill
 * 6292) Crystal River Archaeological State Park
 * 6293) Crystal River Old City Hall
 * 6294) Crystal River Tourist Camp
 * 6295) Crystal Spring Farm
 * 6296) Crystal Spring Steam Pumping Station
 * 6297) Crystal Springs Fountain
 * 6298) Crystal Springs Street–Dowagiac River Bridge
 * 6299) Crystal Street Historic District
 * 6300) Crystal Theatre (Flandreau, South Dakota)
 * 6301) Crystal Valley Cemetery
 * 6302) Cuba Cemetery
 * 6303) Cuba City Jail
 * 6304) Cuba High School Annex
 * 6305) Cuba Lodge No. 312 A.F. and A.M.
 * 6306) Cuba Plantation
 * 6307) Cuban Friendship Urn
 * 6308) Cucamonga Service Station
 * 6309) Cuckoo (Mineral, Virginia)
 * 6310) Cudahy station
 * 6311) Cuero Commercial Historic District
 * 6312) Cuero I Archeological District
 * 6313) Cueva La Espiral
 * 6314) Cueva La Mora
 * 6315) Cueva Lucero
 * 6316) Cueva de Los Indios
 * 6317) Cueva del Indio (Las Piedras)
 * 6318) Cuivre River State Park
 * 6319) Culbertson House
 * 6320) Culbertson Kiln
 * 6321) Culbertson Mansion State Historic Site
 * 6322) Culbertson–Harbison Farm
 * 6323) Culbertson–Head Farmstead
 * 6324) Culebrita Lighthouse
 * 6325) Cullars Rotation
 * 6326) Cullen Center
 * 6327) Cullen Homestead Historic District
 * 6328) Cullen and Elizabeth Jones House
 * 6329) Culleoka Methodist Episcopal Church, South
 * 6330) Cullins-Baker House
 * 6331) Cullman Downtown Commercial Historic District
 * 6332) Cullman Historic District
 * 6333) Cullum Mansion
 * 6334) Culong
 * 6335) Culp House
 * 6336) Culpeper Historic District
 * 6337) Culpeper National Cemetery
 * 6338) Cultural Arts Center
 * 6339) Cultural Center Historic District (Detroit)
 * 6340) Culver Commercial Historic District
 * 6341) Culver Historic District
 * 6342) Culver Hotel
 * 6343) Culver Randel House and Mill
 * 6344) Culver Union Hospital
 * 6345) Cumberland (New Kent, Virginia)
 * 6346) Cumberland Apartments
 * 6347) Cumberland Central Business District
 * 6348) Cumberland County Courthouse (Illinois)
 * 6349) Cumberland County Courthouse (North Carolina)
 * 6350) Cumberland County Courthouse (Tennessee)
 * 6351) Cumberland County Courthouse (Virginia)
 * 6352) Cumberland Court House Historic District
 * 6353) Cumberland Covered Bridge
 * 6354) Cumberland Furnace, Tennessee
 * 6355) Cumberland Gap
 * 6356) Cumberland Gap National Historical Park
 * 6357) Cumberland Gap, Tennessee
 * 6358) Cumberland Historic District
 * 6359) Cumberland Homesteads
 * 6360) Cumberland Presbyterian Church (Clarendon, Arkansas)
 * 6361) Cumberland Presbyterian Church (Peoria, Illinois)
 * 6362) Cumberland Presbyterian Church (Searcy, Arkansas)
 * 6363) Cumberland Presbyterian Church of Loudon
 * 6364) Cumberland Public Library
 * 6365) Cumberland Towers
 * 6366) Cumberland Town Hall Historic District
 * 6367) Cumberland Valley Railroad Station and Station Master's House
 * 6368) Cumberland YMCA
 * 6369) Cumberland and Oxford Canal
 * 6370) Cumberland station (Western Maryland Railway)
 * 6371) Cumbres and Toltec Scenic Railroad
 * 6372) Cummer Museum of Art and Gardens
 * 6373) Cumming Bandstand
 * 6374) Cumming-Parker House
 * 6375) Cummings Shoe Factory
 * 6376) Cummings' Guest House
 * 6377) Cummins Block Building
 * 6378) Cummins Creek Bridge
 * 6379) Cummins School
 * 6380) Cummins Station
 * 6381) Cumston Hall
 * 6382) Cundill Block
 * 6383) Cunningham Bridge
 * 6384) Cunningham Cabin
 * 6385) Cunningham House (Glens Falls, New York)
 * 6386) Cunningham House and Outbuildings
 * 6387) Cunningham-Coleman House
 * 6388) Cunningham-Hall PT-6 NC692W
 * 6389) Cunningham-Hembree Estate
 * 6390) Cunningham-Hevener House
 * 6391) Cupco Church
 * 6392) Cupola House (Edenton, North Carolina)
 * 6393) Cupola House (Egg Harbor, Wisconsin)
 * 6394) Cuppett's Covered Bridge
 * 6395) Cure Cottage at 43 Forest Hill Avenue
 * 6396) Curecanti National Recreation Area
 * 6397) Cureton House
 * 6398) Cureton-Huff House
 * 6399) Curles Neck Plantation
 * 6400) Curlew Bridge
 * 6401) Curran Hall
 * 6402) Currie House
 * 6403) Currier House (Almont, Michigan)
 * 6404) Currier House (Davenport, Iowa)
 * 6405) Currier Museum of Art
 * 6406) Currier Park Historic District
 * 6407) Currin Bridge
 * 6408) Currituck Beach Light
 * 6409) Currituck County Courthouse and Jail
 * 6410) Currituck Shooting Club
 * 6411) Curry County Courthouse
 * 6412) Curry Hill Plantation
 * 6413) Curry Lookout
 * 6414) Curry Village
 * 6415) Curt Teich and Company Building
 * 6416) Curtin Village
 * 6417) Curtis Arboretum
 * 6418) Curtis Building
 * 6419) Curtis Cross House
 * 6420) Curtis House (Demopolis, Alabama)
 * 6421) Curtis Island Light
 * 6422) Curtis Mansion
 * 6423) Curtis Memorial Library
 * 6424) Curtis Paper Mill Workers' Houses
 * 6425) Curtis School (Greenwood Village, Colorado)
 * 6426) Curtis Yelland House
 * 6427) Curtis and Jones Company Shoe Factory
 * 6428) Curtis-Crumb Farm
 * 6429) Curtis-Kittleson House
 * 6430) Curtis-Shipley Farmstead
 * 6431) Curtiss-Wright Hangar (Columbia, South Carolina)
 * 6432) Curtiss–Wright Aeronautical University
 * 6433) Curtisville Historic District
 * 6434) Curtis–Champa Streets Historic District
 * 6435) Curtis–Grace House
 * 6436) Curwood Castle
 * 6437) Cushing American Legion Building
 * 6438) Cushing Homestead
 * 6439) Cushing Hotel
 * 6440) Cushing House Museum and Garden
 * 6441) Cushing Land Agency Building
 * 6442) Cushing and Hannah Prince House
 * 6443) Cushman Dam No. 1
 * 6444) Cushman Dam No. 2
 * 6445) Cushman House (Arlington, Massachusetts)
 * 6446) Cushman Village Historic District
 * 6447) Cushnoc Archeological Site
 * 6448) Cusseta Industrial High School
 * 6449) Custer County Courthouse (Broken Bow, Nebraska)
 * 6450) Custer County Courthouse (Callaway, Nebraska)
 * 6451) Custer County Courthouse (South Dakota)
 * 6452) Custer Military Trail Historic Archaeological District
 * 6453) Custer Slaughter House
 * 6454) Custer, Idaho
 * 6455) Custis Tombs
 * 6456) Custom House District
 * 6457) Customhouse Historic District
 * 6458) Customhouse and Post Office (Washington, D.C.)
 * 6459) Customs House (Nashville, Tennessee)
 * 6460) Customs House (Sodus Point, New York)
 * 6461) Customs House Museum and Cultural Center
 * 6462) Cut Bank Municipal Airport
 * 6463) Cut Bank Ranger Station Historic District
 * 6464) Cuthbert Historic District
 * 6465) Cutler Hall
 * 6466) Cutler Homestead
 * 6467) Cutler Memorial Library
 * 6468) Cutler and Porter Block
 * 6469) Cutler–Donahoe Bridge
 * 6470) Cuttalossa Valley Historic District
 * 6471) Cuvier Press Club Building
 * 6472) Cuyler Presbyterian Church
 * 6473) Cuyuna Iron Range Municipally-Owned Elevated Metal Water Tanks
 * 6474) Cyclorama Building (Boston)
 * 6475) Cylburn Arboretum
 * 6476) Cynthiana Commercial District
 * 6477) Cynthia–Kinzer Historic District
 * 6478) Cypress Avenue East Historic District
 * 6479) Cypress Avenue West Historic District
 * 6480) Cypress Cemetery
 * 6481) Cypress Court
 * 6482) Cypress Gardens
 * 6483) Cypress Hills National Cemetery
 * 6484) Cypress Lodge
 * 6485) Cypress Methodist Camp Ground
 * 6486) Cypress Street Schoolhouse
 * 6487) Cypress–Emerson Historic District
 * 6488) Cyrus B. Cobb House
 * 6489) Cyrus Bates House
 * 6490) Cyrus Broadwell House
 * 6491) Cyrus Dallin Art Museum
 * 6492) Cyrus Felt House
 * 6493) Cyrus Gates Farmstead
 * 6494) Cyrus Hoopes House and Barn
 * 6495) Cyrus Jacobs House
 * 6496) Cyrus McCormick Farm
 * 6497) Cyrus Rexford House
 * 6498) Cyrus Wheelock House
 * 6499) Czech Hall
 * 6500) Czecho Slovakian Association Hall (Iowa City, Iowa)
 * 6501) César E. Chávez National Monument