User:NationalRegisterBot/AllNRHPPages/N

N

 * 1) N-Bar Ranch
 * 2) N. A. Jacobsen Building
 * 3) N. B. Borden School
 * 4) N. C. Downs House
 * 5) N. C. Wyeth House and Studio
 * 6) N. G. Arfaras Sponge Packing House
 * 7) N. J. Felix House
 * 8) N. K. Symi
 * 9) N. P. Smith Pioneer Hardware Store
 * 10) N. S. Mason House
 * 11) N. S. Williams House
 * 12) N. Snellenburg & Company
 * 13) N. Velzer House and Caretaker's Cottage
 * 14) N. Webster Chappell House
 * 15) N. Williams House
 * 16) N.E. Dickerson Store
 * 17) N.K. Boswell Ranch
 * 18) N.Q. and Virginia M. Thompson House
 * 19) N.S. Nielson House
 * 20) NAMCO Block
 * 21) NAN Ranch
 * 22) NAS Chase Field-Building 1001
 * 23) NCO Railway Depot
 * 24) NOAAS John N. Cobb
 * 25) NS Savannah
 * 26) Nabesna, Alaska
 * 27) Nachtrieb-Kelly Ranch
 * 28) Nachusa House
 * 29) Nacirema Club
 * 30) Naco Border Station
 * 31) Naco Mammoth Kill Site
 * 32) Nacoochee Valley Historic District
 * 33) Naegle Winery
 * 34) Naff House
 * 35) Nagel House
 * 36) Nagle Warren Mansion
 * 37) Nags Head Beach Cottages Historic District
 * 38) Nahanada Village Site
 * 39) Nahant Beach Boulevard
 * 40) Nahant Civic Historic District
 * 41) Nahant Life-Saving Station
 * 42) Nahma and Northern Railway Locomotive No. 5
 * 43) Nahum Hardy House
 * 44) Nail's Station
 * 45) Nakoma Historic District
 * 46) Nallin Farm House
 * 47) Nallin Farm Springhouse and Bank Barn
 * 48) Nambé Pueblo, New Mexico
 * 49) Names Hill
 * 50) Nampa American Legion Chateau
 * 51) Nampa Department Store
 * 52) Nampa Historic District
 * 53) Nampa Presbyterian Church
 * 54) Nampa and Meridian Irrigation District Office
 * 55) Nampa station
 * 56) Namur Historic District
 * 57) Nan Madol
 * 58) Nance Building
 * 59) Nance-Major House and Store
 * 60) Nancy Jones House
 * 61) Nancy Lincoln Inn
 * 62) Nancy Ward Tomb
 * 63) Nando Felty Saloon
 * 64) Naniboujou Club Lodge
 * 65) Nanih Waiya
 * 66) Nanna Hubba Bluff
 * 67) Nannau, Maine
 * 68) Nannie Gresham Biscoe House
 * 69) Nannie Helen Burroughs School
 * 70) Nansemond County Training School
 * 71) Nansen Ski Jump
 * 72) Nansen Store
 * 73) Nanticoke Lodge No. 172, A.F. and A.M.
 * 74) Nantmeal Village Historic District
 * 75) Nantucket Historic District
 * 76) Nanyo Kohatsu Kabushiki Kaisha Sugar Mill
 * 77) Nanyo Kohatsu Kabushiki Kaisha complex
 * 78) Nanzatico (King George, Virginia)
 * 79) Naomi Institute
 * 80) Naomikong Point Site
 * 81) Napa County Courthouse Plaza
 * 82) Napa Valley Opera House
 * 83) Napanoch station
 * 84) Naper Settlement
 * 85) Naperville Historic District
 * 86) Naples Archeological District
 * 87) Naples Historic District
 * 88) Naples Memorial Town Hall
 * 89) Naples Mound 8
 * 90) Naples station
 * 91) Napoleon Bonaparte Broward House
 * 92) Napoleon Bonaparte McCanless House
 * 93) Napoleon Buck House
 * 94) Napoleon House
 * 95) Napoleon LaRochelle Two-Family House
 * 96) Nappanee Eastside Historic District
 * 97) Nappanee West Park and Pavilion
 * 98) Nara Visa School
 * 99) Narada Falls Bridge
 * 100) Narada Falls Comfort Station
 * 101) Narbrook Park Historic District
 * 102) Narciso Valdez House
 * 103) Narcissa D-X Gas Station
 * 104) Narcisse Prudhomme Plantation
 * 105) Narodni Sin
 * 106) Narragansett Baptist Church
 * 107) Narragansett Mills
 * 108) Narragansett Pier Life Saving Station
 * 109) Narraguagus Light
 * 110) Narrows Commercial Historic District
 * 111) Narrows Covered Bridge
 * 112) Narrows Dam and Power Plant Complex
 * 113) Narrows Plantation House
 * 114) Narrowsburg Methodist Church
 * 115) Nash (tugboat)
 * 116) Nash Block
 * 117) Nash County Courthouse
 * 118) Nash House (409 East 6th Street, Little Rock, Arkansas)
 * 119) Nash House (601 Rock Street, Little Rock, Arkansas)
 * 120) Nash Law Office
 * 121) Nash-Hooper House
 * 122) Nash-Reid-Hill House
 * 123) Nashawannuck Mills Historic District
 * 124) Nashold 20-sided Barn
 * 125) Nashotah House
 * 126) Nashua Gummed and Coated Paper Company Historic District
 * 127) Nashua Manufacturing Company Historic District
 * 128) Nashville American Legion Building
 * 129) Nashville Arcade
 * 130) Nashville City Cemetery
 * 131) Nashville Commercial Historic District
 * 132) Nashville Financial Historic District
 * 133) Nashville High School (Arkansas)
 * 134) Nashville Historic District (Nashua, New Hampshire)
 * 135) Nashville Historic District (Nashville, North Carolina)
 * 136) Nashville National Cemetery
 * 137) Nashville Post Office
 * 138) Nashville Zoo at Grassmere
 * 139) Nashville station (Illinois)
 * 140) Nash–McDonald House
 * 141) Nason House
 * 142) Nassau Brewing Company
 * 143) Nassau County Courthouse (New York)
 * 144) Nassau Hall
 * 145) Nassawango Iron Furnace Site
 * 146) Nast Trinity United Methodist Church
 * 147) Natchaug Forest Lumber Shed
 * 148) Natchez Bluffs and Under-the-Hill Historic District
 * 149) Natchez National Cemetery
 * 150) Natchez National Historical Park
 * 151) Natchez On-Top-of-the-Hill Historic District
 * 152) Natchez Street Historic District
 * 153) Natchez Trace
 * 154) Natchitoches Historic District
 * 155) Nathan A. Woodworth House
 * 156) Nathan Allen House
 * 157) Nathan Appleton Residence
 * 158) Nathan Ayres House
 * 159) Nathan B. Booth House
 * 160) Nathan B. Devereaux Octagon House
 * 161) Nathan B. Lattin Farm
 * 162) Nathan Bedford Forrest Boyhood Home
 * 163) Nathan Bowen House
 * 164) Nathan C. Aldrich House and Resthaven Chapel
 * 165) Nathan C. Ricker House
 * 166) Nathan Clifford School
 * 167) Nathan Combs House
 * 168) Nathan Comstock Jr. House
 * 169) Nathan Cooper Gristmill
 * 170) Nathan Dickerson Poole House
 * 171) Nathan Esek and Sarah Emergene Sutton House
 * 172) Nathan Fisher House
 * 173) Nathan Frye House
 * 174) Nathan G. Hichborn House
 * 175) Nathan Garnsey House
 * 176) Nathan Hale Homestead
 * 177) Nathan Harris House
 * 178) Nathan Harvey House
 * 179) Nathan L. Bachman School
 * 180) Nathan Lester House
 * 181) Nathan Loeb House
 * 182) Nathan Michener House
 * 183) Nathan Read House
 * 184) Nathan Sanderson I House
 * 185) Nathan Sanderson II House
 * 186) Nathan Smith House
 * 187) Nathan Strong Park Historic District
 * 188) Nathan T. and Anna Porter House
 * 189) Nathan VanMetre House
 * 190) Nathan Warnick Apartments
 * 191) Nathan Warren House
 * 192) Nathan Westcott House
 * 193) Nathan Wild House
 * 194) Nathan Wood House
 * 195) Nathan and Clarissa Green House
 * 196) Nathan and Mary (Polly) Johnson properties
 * 197) Nathan and Olive Boone Homestead State Historic Site
 * 198) Nathan and Susannah Harris House
 * 199) Nathan's Department Store
 * 200) Nathanial Brittan Party House
 * 201) Nathaniel Backus House
 * 202) Nathaniel Bacon School
 * 203) Nathaniel Baker House
 * 204) Nathaniel Batchelder House
 * 205) Nathaniel Bishop Collins House
 * 206) Nathaniel Bowditch House
 * 207) Nathaniel Butterworth House
 * 208) Nathaniel Cobb and Lucetia Baily Deering House
 * 209) Nathaniel Conklin House
 * 210) Nathaniel Cowdry House
 * 211) Nathaniel Curtis House
 * 212) Nathaniel Daggett House
 * 213) Nathaniel Drake House
 * 214) Nathaniel Drown House
 * 215) Nathaniel Dyer House
 * 216) Nathaniel Felton Houses
 * 217) Nathaniel Friend House
 * 218) Nathaniel Gist House
 * 219) Nathaniel H. Burt House
 * 220) Nathaniel Halderman House
 * 221) Nathaniel Hawthorne Boyhood Home
 * 222) Nathaniel Hawthorne School
 * 223) Nathaniel Hempstead House
 * 224) Nathaniel Hill Brick House
 * 225) Nathaniel Holcomb III House
 * 226) Nathaniel Irish House
 * 227) Nathaniel Longbotham House
 * 228) Nathaniel Montgomery House
 * 229) Nathaniel Moore Banta House
 * 230) Nathaniel Osgood House
 * 231) Nathaniel Page House
 * 232) Nathaniel Parker Gage School
 * 233) Nathaniel Parmeter House
 * 234) Nathaniel Pearce House
 * 235) Nathaniel Richardson House
 * 236) Nathaniel Rogers House
 * 237) Nathaniel Ropes Building
 * 238) Nathaniel Russell House
 * 239) Nathaniel Rust Mansion
 * 240) Nathaniel S. Wheeler House
 * 241) Nathaniel Smith House
 * 242) Nathaniel Smithson House
 * 243) Nathaniel Thayer Estate
 * 244) Nathaniel Topliff Allen Homestead
 * 245) Nathaniel Treat House
 * 246) Nathaniel W. Dean House
 * 247) Nathaniel W. Duke House
 * 248) Nathaniel West Buildings
 * 249) Nathaniel Wheeler Memorial Fountain
 * 250) Nathaniel and Elizabeth Bennett House
 * 251) Nathaniel and Esther (Savidge) Robbins House
 * 252) Nathaniel and Isaac Kuykendall House
 * 253) Natick Center Historic District
 * 254) Nation Ford Fish Weir
 * 255) Nation Ford Road
 * 256) National Abolition Hall of Fame and Museum
 * 257) National Academy of Sciences
 * 258) National American Bank Building
 * 259) National Archives Archeological Site (College Park, Maryland)
 * 260) National Archives Building
 * 261) National Bank of Ashland
 * 262) National Bank of Coatesville Building
 * 263) National Bank of Commerce Building (Kansas City, Missouri)
 * 264) National Bank of Commerce Building (Paragould, Arkansas)
 * 265) National Bank of North Philadelphia
 * 266) National Bank of Rolla Building
 * 267) National Bank of San Mateo
 * 268) National Bank of Tacoma
 * 269) National Bank of Washington, Washington Branch
 * 270) National Bank of Whittier Building
 * 271) National Biscuit Company Building (Des Moines, Iowa)
 * 272) National Biscuit Company Building (Houston)
 * 273) National Brewing Company
 * 274) National Building
 * 275) National Building Museum
 * 276) National Churchill Museum
 * 277) National City station
 * 278) National Civil War Naval Museum
 * 279) National Clothespin Factory
 * 280) National Company Building
 * 281) National Enameling and Stamping Company
 * 282) National Exchange Hotel
 * 283) National Farm Workers Association Headquarters
 * 284) National Farmers' Bank of Owatonna
 * 285) National Garage
 * 286) National Guard Armory (Batesville, Arkansas)
 * 287) National Guard Armory (Fort Mill, South Carolina)
 * 288) National Guard Armory (Mena, Arkansas)
 * 289) National Guard Armory-Pine Bluff
 * 290) National Hall Historic District
 * 291) National Harbor of Refuge and Delaware Breakwater Harbor Historic District
 * 292) National Home for Destitute Colored Women and Children
 * 293) National Home for Disabled Volunteer Soldiers, Marion Branch
 * 294) National Hotel (Cuylerville, New York)
 * 295) National Hotel (Westcliffe, Colorado)
 * 296) National House (Marshall, Michigan)
 * 297) National Humane Alliance fountains
 * 298) National Loan and Exchange Bank Building
 * 299) National Mall
 * 300) National McKinley Birthplace Memorial
 * 301) National Memorial Cemetery of the Pacific
 * 302) National Metropolitan Bank Building
 * 303) National Monument to the Forefathers
 * 304) National Museum of Natural History
 * 305) National Musical String Company
 * 306) National NuGrape Company
 * 307) National Old Line Insurance Company Building
 * 308) National Park Seminary
 * 309) National Park Service Southwest Regional Office
 * 310) National Park Service training centers
 * 311) National Portrait Gallery (United States)
 * 312) National Presbyterian Church
 * 313) National Register of Historic Places listings in Alameda County, California
 * 314) National Register of Historic Places listings in Amite County, Mississippi
 * 315) National Register of Historic Places listings in Crawford County, Wisconsin
 * 316) National Register of Historic Places listings in Fillmore County, Minnesota
 * 317) National Register of Historic Places listings in Glynn County, Georgia
 * 318) National Register of Historic Places listings in Los Angeles
 * 319) National Register of Historic Places listings in McMinn County, Tennessee
 * 320) National Register of Historic Places listings in Muscogee County, Georgia
 * 321) National Register of Historic Places listings in Portage County, Ohio
 * 322) National Register of Historic Places listings in Starr County, Texas
 * 323) National Register of Historic Places listings in Stillwater County, Montana
 * 324) National Register of Historic Places listings in northern Boston
 * 325) National Road
 * 326) National Road (Cambridge, Ohio)
 * 327) National Road Corridor Historic District
 * 328) National Savings and Trust Company
 * 329) National Shrine of St. Alphonsus Liguori
 * 330) National Soaring Museum
 * 331) National State Bank (Camden, New Jersey)
 * 332) National State Bank (Mount Pleasant, Iowa)
 * 333) National State Bank Building
 * 334) National Teachers' Normal and Business College Administration Building
 * 335) National Theater, Richmond, Virginia
 * 336) National Tobacco Works Branch Stemmery
 * 337) National Transit Building
 * 338) National Union Building
 * 339) National Valley Bank
 * 340) National War College
 * 341) National Woodenware Company Superintendent's Residence
 * 342) National World War I Museum and Memorial
 * 343) National Youth Administration Woodstock Resident Work Center
 * 344) National Zoological Park (United States)
 * 345) National and Providence Worsted Mills
 * 346) Nativity of Mary, Blessed Virgin Catholic Church
 * 347) Nativity of Our Lord Chapel
 * 348) Nativity of the Blessed Virgin Mary Catholic Church
 * 349) Nativity!
 * 350) Natoma Presbyterian Church
 * 351) Natrona County High School
 * 352) Natt and Christena McDougall House
 * 353) Natural Bridge (Virginia)
 * 354) Natural Bridge Battlefield Historic State Park
 * 355) Natural Bridge Caverns
 * 356) Natural Bridge State Park (Wisconsin)
 * 357) Natural Bridge, Virginia
 * 358) Natural Corrals Archeological Site
 * 359) Natural History Building
 * 360) Natural History Museum of Los Angeles County
 * 361) Natural Pier Bridge
 * 362) Naubuc Avenue-Broad Street Historic District
 * 363) Naugatuck Center Historic District
 * 364) Naugle House
 * 365) Naulakha (Rudyard Kipling House)
 * 366) Naumkeag
 * 367) Nauset Archeological District
 * 368) Nauset Light
 * 369) Naushon Company Plant
 * 370) Nauvoo Historic District
 * 371) Navajo Bridge
 * 372) Navajo Hogan
 * 373) Navajo Nation Council Chamber
 * 374) Navajo National Monument
 * 375) Naval Air Facility Adak
 * 376) Naval Air Station Alameda
 * 377) Naval Air Station Glenview
 * 378) Naval Air Station North Island
 * 379) Naval Air Station Tillamook
 * 380) Naval Air Station Wildwood
 * 381) Naval Architecture Building
 * 382) Naval Hospital Boston Historic District
 * 383) Naval Live Oaks Cemetery
 * 384) Naval Live Oaks Reservation
 * 385) Naval Lodge Elks Building
 * 386) Naval Medical Center Portsmouth
 * 387) Naval Reserve Armory
 * 388) Naval Security Group Activity, Winter Harbor
 * 389) Naval Square, Philadelphia
 * 390) Naval Station Great Lakes
 * 391) Naval Station Pearl Harbor
 * 392) Naval Station Puget Sound
 * 393) Naval Training Center San Diego
 * 394) Naval War College
 * 395) Navarre–Anderson Trading Post
 * 396) Navarro (Albion, California)
 * 397) Navarro County Courthouse
 * 398) Nave Apartments
 * 399) Navesink Twin Lights
 * 400) Navesink, New Jersey
 * 401) Navigation Structures at Frankfort Harbor
 * 402) Navigation Structures at Harbor Beach Harbor
 * 403) Navigation Structures at Pentwater Harbor
 * 404) Navigation Structures at Saugatuck Harbor
 * 405) Navigation Structures at White Lake Harbor
 * 406) Navy Building 38
 * 407) Nayatt Point Light
 * 408) Naylor House
 * 409) Nazareth Convent and Academy
 * 410) Nazareth Hall Tract
 * 411) Nazareth Historic District
 * 412) Nazareth House
 * 413) Nazario Rivera Residence
 * 414) Nazing Court Apartments
 * 415) Neal Clothing Building
 * 416) Neal Dow House
 * 417) Neal Somers Alexander House
 * 418) Neal and Dixon's Warehouse
 * 419) Nealy Gordon Farm
 * 420) Near East Side Historic District
 * 421) Near North Historic District
 * 422) Near Northside Historic District (Columbus, Ohio)
 * 423) Near Westside Historic District
 * 424) Nearpass House
 * 425) Nebergall "Knoll Crest" Round Barn
 * 426) Nebo Hill Archeological Site
 * 427) Nebraska Governor's Mansion
 * 428) Nebraska Loan and Trust Company Building
 * 429) Nebraska National Forest
 * 430) Nebraska School for the Deaf
 * 431) Nebraska State Capitol
 * 432) Nebraska State Historical Society Building
 * 433) Nebraska Telephone Company Building
 * 434) Neck Canal of 1730
 * 435) Neck Meetinghouse and Yard
 * 436) Neck of Land Cemetery
 * 437) Necker Island (Hawaii)
 * 438) Nectar Covered Bridge
 * 439) Ned Ashton House
 * 440) Ned Point Light
 * 441) Nederlander Theatre (Chicago)
 * 442) Needham (Farmville, Virginia)
 * 443) Needham House
 * 444) Needham Street Bridge
 * 445) Needham Town Hall Historic District
 * 446) Needham Whitfield Herring House
 * 447) Needwood Baptist Church and School
 * 448) Neely Elementary School
 * 449) Neely House (Martinsville, Indiana)
 * 450) Neely Mansion
 * 451) Neely–Sieber House
 * 452) Neenah Light
 * 453) Neenah United States Post Office
 * 454) Neenah station
 * 455) Neet Covered Bridge
 * 456) Neff Round Barn
 * 457) Neff Tavern Smokehouse
 * 458) Neff's Mill Covered Bridge
 * 459) Negaunee Downtown Historic District
 * 460) Negaunee Fire Station
 * 461) Negaunee State Bank Building
 * 462) Negilik Site
 * 463) Negro Masonic Hall
 * 464) Nehawka Public Library
 * 465) Nehemiah Hubbard House
 * 466) Nehemiah Lovell House
 * 467) Nehemiah Magee House
 * 468) Nehemiah P. Clarke House
 * 469) Nehemiah Royce House
 * 470) Neher–Elseffer House
 * 471) Neibert-Fisk House
 * 472) Neiderhurst
 * 473) Neiditz Building
 * 474) Neighborhood House (Portland, Oregon)
 * 475) Neighborhoods of Milwaukee
 * 476) Neighbors of Woodcraft Building
 * 477) Neil P. Anderson Building
 * 478) Neill-Mauran House
 * 479) Neillsville Downtown Historic District
 * 480) Neillsville Masonic Temple Lodge No. 163
 * 481) Neillsville Post Office
 * 482) Neillsville Standpipe
 * 483) Neill–Cochran House
 * 484) Neill–Turner–Lester House
 * 485) Neils Peter Larsen House
 * 486) Neilson House
 * 487) Nela Park
 * 488) Neligh Mill
 * 489) Neligh Mill Bridge
 * 490) Nellie Crockett
 * 491) Nellie Johnstone No. 1
 * 492) Nellie L. Byrd (skipjack)
 * 493) Nellie Leland School
 * 494) Nellie and Thomas Knotts House
 * 495) Nellis Historic District
 * 496) Nellis Tavern
 * 497) Nelliston Historic District
 * 498) Nelliston School
 * 499) Nelmar Terrace Historic District
 * 500) Nels Severson Barn
 * 501) Nelson Antrim Crawford
 * 502) Nelson Avenue–Fort Hill Historic District
 * 503) Nelson C. and Gertrude A. Burch House
 * 504) Nelson Cemetery Walk
 * 505) Nelson County Courthouse
 * 506) Nelson County Jail
 * 507) Nelson F. Beckwith House
 * 508) Nelson F. Libby House
 * 509) Nelson Family Farm
 * 510) Nelson Farm, Nebraska
 * 511) Nelson H. Greene House
 * 512) Nelson Homestead
 * 513) Nelson House (Helena-West Helena, Arkansas)
 * 514) Nelson House (Lake Providence, Louisiana)
 * 515) Nelson House (Latham, Alabama)
 * 516) Nelson Hudson House
 * 517) Nelson Rhodehouse House
 * 518) Nelson Round Barn
 * 519) Nelson School
 * 520) Nelson Schoolhouse
 * 521) Nelson Tift Building
 * 522) Nelson W. Aldrich House
 * 523) Nelson Welsh Congregational Church
 * 524) Nelson Wheeler Whipple House
 * 525) Nelson and Company Historic District
 * 526) Nelson's Green Brier Distillery
 * 527) Nelson's Grocery
 * 528) Nelson-Reardon-Kennard House
 * 529) Nelson–Pettis Farmsteads Historic District
 * 530) Nemaha County Courthouse (Nebraska)
 * 531) Nenana (steamer)
 * 532) Nenana Depot
 * 533) Neodesha United States Post Office
 * 534) Neosho Commercial Historic District
 * 535) Neosho High School
 * 536) Neosho River Bridge
 * 537) Neosho Wholesale Grocery Company
 * 538) Nephi Main Post Office
 * 539) Nephi and Annie Kindred House
 * 540) Neponset Valley Parkway
 * 541) Nerstrand City Hall
 * 542) Nesbitt's Limestone Quarry (38CK69)
 * 543) Nesburt T. Ruggles House
 * 544) Neshanic Mills
 * 545) Neshanic Station, New Jersey
 * 546) Neshanic, New Jersey
 * 547) Nesheim Bridge
 * 548) Nesquehoning High School
 * 549) Ness County Bank
 * 550) Nester House (Geneva, New York)
 * 551) Nester House (Troy, Indiana)
 * 552) Nestor Armijo House
 * 553) Nestor P. Eaton House
 * 554) Netcott-Pfeiffer House
 * 555) Netherland Inn
 * 556) Netherland Tait House
 * 557) Netherwood station
 * 558) Netter–Ullman Building
 * 559) Nettie Krouse Fourplex
 * 560) Nettie Woods Covered Bridge
 * 561) Nettleton House
 * 562) Nettleton-Cond House
 * 563) Nettleton–Mead House
 * 564) Neuburg Congregational Church
 * 565) Neutra Office Building
 * 566) Neutra VDL Studio and Residences
 * 567) Neutral Buoyancy Simulator
 * 568) Neutral Water Health Resort Sanitarium
 * 569) Neuweiler Brewery
 * 570) Neva King Cooper Educational Center
 * 571) Nevada Brewery
 * 572) Nevada Central Turntable
 * 573) Nevada City Downtown Historic District
 * 574) Nevada City Firehouse No. 2
 * 575) Nevada County Courthouse
 * 576) Nevada Downtown Historic District
 * 577) Nevada Governor's Mansion
 * 578) Nevada Northern Railway Museum
 * 579) Nevada State Capitol
 * 580) Nevada State Printing Office
 * 581) Nevada State Prison
 * 582) Nevada Theatre
 * 583) Nevada-California-Oregon Railroad Depot
 * 584) Nevada-California-Oregon Railway Co. General Office Building
 * 585) Nevada-California-Oregon Railway Locomotive House and Machine Shop
 * 586) Nevada–California Power Company Substation and Auxiliary Power Building
 * 587) Neversink Valley Grange Hall No. 1530
 * 588) Neville High School
 * 589) Neville House (Mobile, Alabama)
 * 590) Neville House (Staten Island)
 * 591) Neville and Helen Farmer Lustron House
 * 592) Neville-Patterson-Lamkin House
 * 593) Nevins Covered Bridge
 * 594) Nevins Memorial Library
 * 595) Nevius Street Bridge
 * 596) New Albany Downtown Historic District (Indiana)
 * 597) New Albany Hotel
 * 598) New Albany National Cemetery
 * 599) New Alcazar Hotel
 * 600) New Almaden
 * 601) New Amsterdam Historic District
 * 602) New Amsterdam Theatre
 * 603) New Asbury Methodist Episcopal Meeting House
 * 604) New Augusta Historic District
 * 605) New Baltimore Bridge
 * 606) New Baltimore Hamlet Historic District
 * 607) New Baltimore Historic District
 * 608) New Bay Diner Restaurant
 * 609) New Bedford Fire Museum
 * 610) New Bedford Gas and Edison Light Complex
 * 611) New Bedford Historic District
 * 612) New Bedford Whaling National Historical Park
 * 613) New Berlin Historic District
 * 614) New Berlin Presbyterian Church
 * 615) New Bern Battlefield Site
 * 616) New Bern City Hall
 * 617) New Bern Historic District
 * 618) New Bern National Cemetery
 * 619) New Bethel Baptist Church (Detroit, Michigan)
 * 620) New Bethel Baptist Church (Oak Ridge, Tennessee)
 * 621) New Bethel Cumberland Presbyterian Church
 * 622) New Blaine School
 * 623) New Boston Inn
 * 624) New Boston Village Historic District
 * 625) New Brigham Hotel
 * 626) New Brighton Village Hall
 * 627) New Britain Opera House
 * 628) New Britain Public High School Campus
 * 629) New Brookland Historic District
 * 630) New Brunswick Main Post Office
 * 631) New Brunswick station
 * 632) New Carlisle Historic District
 * 633) New Carroll House Hotel
 * 634) New Castle Armory
 * 635) New Castle Commercial Historic District
 * 636) New Castle Congregational Church
 * 637) New Castle Court House Museum
 * 638) New Castle Historic Commercial District
 * 639) New Castle Historic District (New Castle, Virginia)
 * 640) New Castle Ice Piers
 * 641) New Castle Leather Raw Stock Warehouse
 * 642) New Castle and Frenchtown Railroad Right-of-Way
 * 643) New Castle, Delaware
 * 644) New Center Commercial Historic District
 * 645) New Century Club (Milford, Delaware)
 * 646) New Century Club (Utica, New York)
 * 647) New Century Clubhouse
 * 648) New Century Guild
 * 649) New Cliff House
 * 650) New Coeln House
 * 651) New Colonial Hotel
 * 652) New Concord Historic District
 * 653) New Cordell Courthouse Square Historic District
 * 654) New Decatur–Albany Historic District
 * 655) New Discovery State Park
 * 656) New Dorp Light
 * 657) New Dublin Presbyterian Church
 * 658) New Dungeness Light
 * 659) New Durham Meetinghouse and Pound
 * 660) New Durham Town Hall
 * 661) New Echota
 * 662) New Edinburg Commercial Historic District
 * 663) New Effington Hospital
 * 664) New England Butt Company
 * 665) New England Cement Company Kiln and Quarry
 * 666) New England Confectionery Company Factory
 * 667) New England Conservatory of Music
 * 668) New England Glassworks
 * 669) New England Hebrew Farmers of the Emanuel Society Synagogue and Creamery Site
 * 670) New England Lodge
 * 671) New England Masonic Charitable Institute
 * 672) New England Telephone Building
 * 673) New England Telephone and Telegraph Engineering Office
 * 674) New Enterprise Public School
 * 675) New Era Building (Lancaster, Pennsylvania)
 * 676) New Era Building (Maquoketa, Iowa)
 * 677) New Evergreen Commercial Historic District
 * 678) New Family Theater
 * 679) New Feldtmann Fire Tower
 * 680) New Fork, Wyoming
 * 681) New Franklin Commercial Historic District
 * 682) New Freedom station
 * 683) New Geneva Historic District
 * 684) New Germantown Covered Bridge
 * 685) New Glarus Public School and High School
 * 686) New Glarus Town Hall
 * 687) New Glarus station
 * 688) New Gloucester Historic District
 * 689) New Granada Theater
 * 690) New Guinea Community Site
 * 691) New Hamburg Historical Area
 * 692) New Hampshire Bank Building
 * 693) New Hampshire Farm Museum
 * 694) New Hampshire Governor's Mansion
 * 695) New Hampshire Legislative Office Building
 * 696) New Hampshire Savings Bank Building
 * 697) New Hampshire State Union Armory
 * 698) New Hampshire Veterans' Association Historic District
 * 699) New Hampton Community Church
 * 700) New Hampton Historic District
 * 701) New Hampton Pony Pratt Truss Bridge
 * 702) New Hampton Town House
 * 703) New Harmony Historic District
 * 704) New Harmony Toll Bridge
 * 705) New Haven Armory
 * 706) New Haven Battlefield Site
 * 707) New Haven City Hall and County Courthouse
 * 708) New Haven Clock Company Factory
 * 709) New Haven Commercial Historic District
 * 710) New Haven County Courthouse
 * 711) New Haven District Campground
 * 712) New Haven Green
 * 713) New Haven Jewish Home for the Aged
 * 714) New Haven Junction station
 * 715) New Haven Lawn Club
 * 716) New Haven Residential Historic District
 * 717) New Haven station (Indiana)
 * 718) New Hebron Baptist Church
 * 719) New Hempstead Presbyterian Church
 * 720) New Herrnhut Moravian Church
 * 721) New Hill Historic District
 * 722) New Holland Machine Company
 * 723) New Home School Building
 * 724) New Home School and Church
 * 725) New Hope A.R.P. Church and Session House
 * 726) New Hope Baptist Church (Beatrice, Alabama)
 * 727) New Hope Baptist Church (Chickasha, Oklahoma)
 * 728) New Hope Bridge
 * 729) New Hope Farm (Wellford, South Carolina)
 * 730) New Hope High School (New Hope, Virginia)
 * 731) New Hope Mills Complex
 * 732) New Hope Missionary Baptist Church Cemetery
 * 733) New Hope Presbyterian Church
 * 734) New Hope Primitive Baptist Church
 * 735) New Hope Rosenwald School
 * 736) New Hope Rural Historical Archeological District
 * 737) New Hope School (Wynne, Arkansas)
 * 738) New Hope Village District
 * 739) New Hotel Carquinez
 * 740) New Hurley Reformed Church
 * 741) New Iberia High School (1926 building)
 * 742) New Iberia station
 * 743) New Indianola Historic District
 * 744) New Ipswich Center Village Historic District
 * 745) New Ipswich Town Hall
 * 746) New Jersey Bell Headquarters Building
 * 747) New Jersey Division of Motor Vehicles Building
 * 748) New Jersey Hall
 * 749) New Jersey Historical Society
 * 750) New Jersey Route 25
 * 751) New Jersey Safe Deposit and Trust Company
 * 752) New Kasson Apartments
 * 753) New Kensington Downtown Historic District
 * 754) New Kensington Production Works Historic District
 * 755) New Kingston Historic District
 * 756) New Kingston Presbyterian Church
 * 757) New Lebanon Cumberland Presbyterian Church and School
 * 758) New Lebanon Historic District
 * 759) New Liberty Historic District
 * 760) New Liberty School (Liberty, Arkansas)
 * 761) New Life Anglican Church
 * 762) New Logus Block
 * 763) New London Academy (Virginia)
 * 764) New London County Courthouse
 * 765) New London Customhouse
 * 766) New London Harbor Light
 * 767) New London Ledge Light
 * 768) New London Public Library
 * 769) New London Union Station
 * 770) New Lots Reformed Church and Cemetery
 * 771) New Mark Commons
 * 772) New Market (Greeleyville, South Carolina)
 * 773) New Market Battlefield State Historical Park
 * 774) New Market Historic District (New Market, Alabama)
 * 775) New Market Historic District (New Market, Maryland)
 * 776) New Market Historic District (New Market, Virginia)
 * 777) New Market Hotel and Store
 * 778) New Market Presbyterian Church (New Market, Alabama)
 * 779) New Market Presbyterian Church (New Market, Tennessee)
 * 780) New Market United Methodist Church
 * 781) New Market and Head House
 * 782) New Market–Linvale–Snydertown Historic District
 * 783) New Marlborough Village
 * 784) New Martinsville Downtown Historic District
 * 785) New Meadows station
 * 786) New Mexico Military Institute
 * 787) New Mexico Military Institute Summer Camp, Main Building
 * 788) New Mexico Supreme Court Building
 * 789) New Milford Center Historic District
 * 790) New Milford Plant of the Hackensack Water Company
 * 791) New Milford station
 * 792) New Mill and Depot Building, Hawthorne Woolen Mill
 * 793) New Mission Theater, San Francisco
 * 794) New Mount Sinai Cemetery
 * 795) New Mt. Pisgah School
 * 796) New North Reformed Low Dutch Church
 * 797) New Opera House (Auburn, Nebraska)
 * 798) New Opera House (Charles Town, West Virginia)
 * 799) New Orleans Cotton Exchange
 * 800) New Orleans Jazz National Historical Park
 * 801) New Orleans Lower Central Business District
 * 802) New Orleans Mint
 * 803) New Orleans Upper Central Business District
 * 804) New Paltz Downtown Historic District
 * 805) New Perry Hotel
 * 806) New Philadelphia National Historic Site
 * 807) New Pilgrim Baptist Church
 * 808) New Plymouth Congregational Church
 * 809) New Point Baptist Church
 * 810) New Point Comfort Light
 * 811) New Portland Wire Bridge
 * 812) New Presque Isle Light
 * 813) New Preston Hill Historic District
 * 814) New Prospect Church
 * 815) New Providence Building Association Stores
 * 816) New Providence Presbyterian Church (Brownsburg, Virginia)
 * 817) New Providence Presbyterian Church (Salvisa, Kentucky)
 * 818) New Providence Presbyterian Church, Academy, and Cemetery
 * 819) New Providence School Gymnasium
 * 820) New Pump-House
 * 821) New Redmond Hotel
 * 822) New Richland Odd Fellows Hall
 * 823) New Richmond News Building
 * 824) New Richmond Swing Bridge
 * 825) New Richmond West Side Historic District
 * 826) New Richmond station (Wisconsin)
 * 827) New Riding Club
 * 828) New Ringgold Gristmill
 * 829) New Rising Star Baptist Church
 * 830) New River Company General Office Building
 * 831) New River Gorge Bridge
 * 832) New River Inn
 * 833) New Rochelle station
 * 834) New Rockford Bridge
 * 835) New Rockford Post Office
 * 836) New Rocky Comfort Jail
 * 837) New Roxbury Ironworks Site
 * 838) New Russia (trading post)
 * 839) New Salem Common Historic District
 * 840) New Salem Covered Bridge
 * 841) New Salem United Methodist Church
 * 842) New Scotland Avenue (Troop B) Armory
 * 843) New Sharon Congregational Church
 * 844) New Sherwood Hotel
 * 845) New Smyrna Beach Historic District
 * 846) New Smyrna Sugar Mill Ruins
 * 847) New South Inn
 * 848) New Southern Hotel
 * 849) New Stone Hall
 * 850) New Suffolk School
 * 851) New Sweden Chapel
 * 852) New Sweden School
 * 853) New Taggart Hotel
 * 854) New Theatre (Fort Smith, Arkansas)
 * 855) New Thomson House
 * 856) New Ulm High School
 * 857) New Ulm Oil Company Service Station
 * 858) New Utrecht Reformed Church
 * 859) New Vernon, New Jersey
 * 860) New Vrindaban
 * 861) New Windsor Cantonment State Historic Site
 * 862) New Windsor Historic District
 * 863) New York Amsterdam News Building
 * 864) New York Belting and Packing Co.
 * 865) New York Botanical Garden
 * 866) New York Cancer Hospital
 * 867) New York Central Railroad 69th Street Transfer Bridge
 * 868) New York Central Railroad Adirondack Division Historic District
 * 869) New York City Bar Association
 * 870) New York City Center
 * 871) New York City Hall
 * 872) New York City Marble Cemetery
 * 873) New York City Police Museum
 * 874) New York Congregational Home for the Aged
 * 875) New York County Lawyers' Association Building
 * 876) New York Court of Appeals Building
 * 877) New York Evening Post Building
 * 878) New York Hotel (Fruitland Park, Mississippi)
 * 879) New York Hotel (Salt Lake City)
 * 880) New York Life Building
 * 881) New York Life Building (Kansas City, Missouri)
 * 882) New York Marble Cemetery
 * 883) New York Mutual Life Insurance Company Building
 * 884) New York Public Library Main Branch
 * 885) New York Savings Bank Building
 * 886) New York School of Applied Design for Women
 * 887) New York Society Library
 * 888) New York State Armory (Newburgh)
 * 889) New York State Armory (Ogdensburg)
 * 890) New York State Armory (Poughkeepsie)
 * 891) New York State Armory (Ticonderoga)
 * 892) New York State Canal System
 * 893) New York State Capitol
 * 894) New York State Education Building
 * 895) New York State Executive Mansion
 * 896) New York State Inebriate Asylum
 * 897) New York State Pavilion
 * 898) New York State Route 431
 * 899) New York Stock Exchange Building
 * 900) New York Yacht Club Building
 * 901) New York, Susquehanna and Western Railroad ALCO Type S-2 Locomotive
 * 902) New Zion AME Zion Church
 * 903) New Zion Historic District
 * 904) Newark Broad Street station
 * 905) Newark City Hall
 * 906) Newark Earthworks
 * 907) Newark Female Charitable Society
 * 908) Newark Metropolitan Airport Buildings
 * 909) Newark Opera House
 * 910) Newark Penn Station
 * 911) Newark Symphony Hall
 * 912) Newark Union Church and Cemetery
 * 913) Newark Valley Municipal Building and Tappan-Spaulding Memorial Library
 * 914) Newark station (Delaware)
 * 915) Newbern Depot
 * 916) Newbern Historic District
 * 917) Newbern Hotel
 * 918) Newberry Boulevard Historic District
 * 919) Newberry College Historic District
 * 920) Newberry County Memorial Hospital
 * 921) Newberry Friends Meeting House
 * 922) Newberry Historic District (Newberry, Florida)
 * 923) Newberry Historic District (Newberry, South Carolina)
 * 924) Newberry House
 * 925) Newberry Opera House
 * 926) Newbill-McElhiney House
 * 927) Newbold–White House
 * 928) Newburgh Colored Burial Ground
 * 929) Newbury (village), Vermont
 * 930) Newbury Historic District
 * 931) Newbury Town House
 * 932) Newburyport Harbor Front Range Light
 * 933) Newburyport Harbor Light
 * 934) Newburyport Harbor Rear Range Light
 * 935) Newburyport Historic District
 * 936) Newcastle Commercial District (Wyoming)
 * 937) Newcomb House (Pasadena, California)
 * 938) Newcomb Place
 * 939) Newcomb–Brown Estate
 * 940) Newcomer Mansion
 * 941) Newdigate-Reed House
 * 942) Newell A. Whiting House
 * 943) Newell B. McClaskey House
 * 944) Newell D. Johnson House
 * 945) Newell Farm
 * 946) Newell Hall
 * 947) Newell High School
 * 948) Newell Rogers House
 * 949) Newell-Johnson-Searle House
 * 950) Newens Sanitary Dairy Historic District
 * 951) Newfane (village), Vermont
 * 952) Newfield Bridge
 * 953) Newichawannock Canal
 * 954) Newington Archaeological Site
 * 955) Newington Center Historic District
 * 956) Newington Gilbert House
 * 957) Newington Junction
 * 958) Newington Junction station
 * 959) Newington Plantation
 * 960) Newington Railroad Depot
 * 961) Newkirk Homestead
 * 962) Newland House
 * 963) Newland Road Site
 * 964) Newlander Apartments
 * 965) Newlands Historic District
 * 966) Newlin Mill Complex
 * 967) Newlin Miller's House
 * 968) Newman Brothers Building
 * 969) Newman Cemetery
 * 970) Newman Congregational Church
 * 971) Newman Tuttle House
 * 972) Newman United Methodist Church
 * 973) Newman–Fiske–Dodge House
 * 974) Newmarket Industrial and Commercial Historic District
 * 975) Newnansville, Florida
 * 976) Newport American Legion Community Hut
 * 977) Newport Apartments
 * 978) Newport Bridge (Arkansas)
 * 979) Newport Casino
 * 980) Newport Covered Bridge
 * 981) Newport Downtown Historic District (New Hampshire)
 * 982) Newport Downtown Historic District (Newport, Vermont)
 * 983) Newport Harbor Light
 * 984) Newport High School (Arkansas)
 * 985) Newport Historic District (Newport, Pennsylvania)
 * 986) Newport Historic District (Newport, Virginia)
 * 987) Newport Historic District (Rhode Island)
 * 988) Newport Masonic Hall
 * 989) Newport National Bank
 * 990) Newport News Middle Ground Light
 * 991) Newport News Public Library
 * 992) Newport Opera House
 * 993) Newport Southbank Bridge
 * 994) Newport Steam Factory
 * 995) Newport Stone Arch Bridge
 * 996) Newport station (Arkansas)
 * 997) Newport station (Delaware)
 * 998) Newry, South Carolina
 * 999) Newsom–Marr Farm
 * 1000) Newspaper Rock Petroglyphs Archeological District
 * 1001) Newspaper Rock State Historic Monument
 * 1002) Newspaper Row (Boston)
 * 1003) Newton Centre Branch Library
 * 1004) Newton City Hall and War Memorial
 * 1005) Newton County Courthouse (Arkansas)
 * 1006) Newton County Courthouse (Georgia)
 * 1007) Newton County Courthouse (Indiana)
 * 1008) Newton County Courthouse (Texas)
 * 1009) Newton County Jail
 * 1010) Newton D. Baker House
 * 1011) Newton Dam
 * 1012) Newton Downtown Historic District (Newton, Iowa)
 * 1013) Newton Downtown Historic District (Newton, North Carolina)
 * 1014) Newton Falls Covered Bridge
 * 1015) Newton Friends' Meetinghouse
 * 1016) Newton Highlands Historic District
 * 1017) Newton Homesite and Cemetery
 * 1018) Newton Homestead
 * 1019) Newton House Museum
 * 1020) Newton Jordan House
 * 1021) Newton Lamson House
 * 1022) Newton Lower Falls Historic District
 * 1023) Newton M. Pitt House
 * 1024) Newton Railroad Stations Historic District
 * 1025) Newton Street Bridge
 * 1026) Newton Street Railway Carbarn
 * 1027) Newton Street School
 * 1028) Newton Sutterfield Farmstead
 * 1029) Newton Theater
 * 1030) Newton Theological Institution Historic District
 * 1031) Newton Union Schoolhouse
 * 1032) Newton Upper Falls
 * 1033) Newton White House
 * 1034) Newton station (Kansas)
 * 1035) Newton station (Mississippi)
 * 1036) Newton, New Jersey
 * 1037) Newton-Wellesley Hospital
 * 1038) Newtonville Historic District
 * 1039) Newtonville School
 * 1040) Newtonville United Methodist Church
 * 1041) Newton–Allaire House
 * 1042) Newtown Battlefield State Park
 * 1043) Newtown Borough Historic District
 * 1044) Newtown Cemetery
 * 1045) Newtown Creek Bridge
 * 1046) Newtown Elementary School
 * 1047) Newtown Friends Meetinghouse and Cemetery
 * 1048) Newtown Historic District (Newtown, Pennsylvania)
 * 1049) Newtown Historic District (Newtown, Virginia)
 * 1050) Newtown Historic District (Staunton, Virginia)
 * 1051) Newtown Presbyterian Church
 * 1052) Newtown–Stephensburg Historic District
 * 1053) Newville Historic District
 * 1054) Nez Perce National Historical Park
 * 1055) Niagara (palace steamer)
 * 1056) Niagara (tug)
 * 1057) Niagara County Courthouse and County Clerk's Office
 * 1058) Niagara Engine House
 * 1059) Niagara Falls Armory
 * 1060) Niagara Falls City Hall
 * 1061) Niagara Falls Public Library
 * 1062) Niagara Falls School District Administration Building
 * 1063) Niagara Falls State Park
 * 1064) Niagara Falls station (New York)
 * 1065) Niagara Mohawk Building
 * 1066) Niantic (whaling vessel)
 * 1067) Nichelini Family Winery
 * 1068) Nicherson–Tarbox House
 * 1069) Nichol House
 * 1070) Nicholas Carriger Estate
 * 1071) Nicholas Carter House
 * 1072) Nicholas Cocaigne House
 * 1073) Nicholas County Bank
 * 1074) Nicholas County Courthouse
 * 1075) Nicholas East House
 * 1076) Nicholas Eckis House
 * 1077) Nicholas Gotten House
 * 1078) Nicholas Haight Farmstead
 * 1079) Nicholas Haring House
 * 1080) Nicholas J. Kuhnen House
 * 1081) Nicholas Jarrot Mansion
 * 1082) Nicholas Johnson Mill
 * 1083) Nicholas Koester Building
 * 1084) Nicholas Marnach House
 * 1085) Nicholas Newlin House
 * 1086) Nicholas P. Clase House
 * 1087) Nicholas Rowe House
 * 1088) Nicholas Schoenenberger House and Barn
 * 1089) Nicholas Street Historic District
 * 1090) Nicholas Switzer House
 * 1091) Nicholas Tate Perkins House
 * 1092) Nicholas Vreeland Outkitchen
 * 1093) Nicholas Way House
 * 1094) Nicholas–Lang House
 * 1095) Nicholls House and Woolen Mill Site
 * 1096) Nicholls-Crook House
 * 1097) Nichols Farm District
 * 1098) Nichols Farms Historic District
 * 1099) Nichols High School
 * 1100) Nichols House (East Barre, Vermont)
 * 1101) Nichols House (Newton, Massachusetts)
 * 1102) Nichols House (Ponchatoula, Louisiana)
 * 1103) Nichols Memorial Library
 * 1104) Nichols Satinet Mill Site
 * 1105) Nicholson File Company Mill Complex
 * 1106) Nicholson House and Inn
 * 1107) Nicholson–Rand House
 * 1108) Nichols–Sterner House
 * 1109) Nick's Hamburger Shop
 * 1110) Nickajack Dam
 * 1111) Nickel Plate Road 765
 * 1112) Nickell Homestead and Mill
 * 1113) Nickels Arcade
 * 1114) Nickels-Milam House
 * 1115) Nickels-Sortwell House
 * 1116) Nickerson House
 * 1117) Nickerson Mansion
 * 1118) Nicking House
 * 1119) Nickolai Wargelin Homestead
 * 1120) Nicodemus Mill Complex
 * 1121) Nicodemus National Historic Site
 * 1122) Nicolai Fechin House
 * 1123) Nicolai–Cake–Olson House
 * 1124) Nicolet Public School
 * 1125) Nicoll Halsey House and Halseyville Archeological Sites
 * 1126) Nicollet County Courthouse and Jail
 * 1127) Nieland House
 * 1128) Niels Nielsen Fourteen-Side Barn Farm
 * 1129) Niels Ole Anderson House
 * 1130) Niels P. Hjort House
 * 1131) Niels Petersen House
 * 1132) Nielsen-Sanderson House
 * 1133) Niewerth Building
 * 1134) Nifty Theatre
 * 1135) Nightengale House
 * 1136) Nightingale Hall Rice Mill Chimney
 * 1137) Nightingale–Brown House
 * 1138) Nihoa
 * 1139) Nihon Go Gakko (Seattle)
 * 1140) Nihongo Gakko (Tacoma)
 * 1141) Nike Missile Site C-47
 * 1142) Nike Missile Site HM-69
 * 1143) Nikwasi
 * 1144) Niles Canyon Railway
 * 1145) Niles Downtown Historic District
 * 1146) Niles Farmhouse
 * 1147) Niles Masonic Temple
 * 1148) Niles station
 * 1149) Nils Ahlstrom House
 * 1150) Nimmo Clubhouse
 * 1151) Nimrod Ross House
 * 1152) Ninde-Mead-Farnsworth House
 * 1153) Nine Bridges Bridge
 * 1154) Nine Mile Creek Aqueduct
 * 1155) Nine Mile Dam
 * 1156) Nine Mile Prairie
 * 1157) Nine Partners Meeting House and Cemetery
 * 1158) Ninemile Canyon (Utah)
 * 1159) Ninety Six National Historic Site
 * 1160) Ninety Six station
 * 1161) Nininger's Mill
 * 1162) Ninth Avenue station
 * 1163) Ninth District Lighthouse Depot
 * 1164) Ninth Square Historic District
 * 1165) Ninth Street Bridge (Boise, Idaho)
 * 1166) Ninth Street Hill Neighborhood Historic District
 * 1167) Ninth Street Historic District
 * 1168) Ninth Street West Historic District
 * 1169) Niobrara River Bridge (Niobrara State Park, Nebraska)
 * 1170) Niota Depot
 * 1171) Niotaze Methodist Episcopal Church
 * 1172) Nipper Building
 * 1173) Nipper Creek (38RD18)
 * 1174) Nippon Hospital
 * 1175) Nippon Kan Theatre
 * 1176) Nisbet Homestead Farm
 * 1177) Nisbett Building
 * 1178) Nisei VFW Post 8985
 * 1179) Nishnabotna Ferry House
 * 1180) Nishnabotna River Bridge (310th Street)
 * 1181) Nishnabotna River Bridge (Henderson, Iowa)
 * 1182) Nishnabotna River Bridge (T Avenue)
 * 1183) Niskayuna Reformed Church
 * 1184) Niskayuna station
 * 1185) Nisqually Entrance Historic District
 * 1186) Nissen Building
 * 1187) Nissly Swiss Chocolate Company
 * 1188) Nissly-Stauffer Tobacco Warehouses
 * 1189) Nitre Hall
 * 1190) Nix Federal Building
 * 1191) Nixes Mate
 * 1192) Nixon Homestead
 * 1193) No. 12 School
 * 1194) No. 4 Engine House
 * 1195) No. 4 Schoolhouse
 * 1196) No. 5 Fire Station (Sandusky, Ohio)
 * 1197) Noah Bryan Store
 * 1198) Noah Cooke House
 * 1199) Noah Curtis House
 * 1200) Noah Edward Edgerton House
 * 1201) Noah McCarn House
 * 1202) Noah Ogle Place
 * 1203) Noah Snyder Farm
 * 1204) Noah Webster House
 * 1205) Noah Webster Memorial Library (1917 building)
 * 1206) Noah and Hannah Hadley Kellum House
 * 1207) Noank Historic District
 * 1208) Nob Hill Business Center
 * 1209) Nobility Hill Historic District
 * 1210) Noble Block
 * 1211) Noble County Courthouse (Indiana)
 * 1212) Noble County Courthouse (Oklahoma)
 * 1213) Noble County Sheriff's House and Jail
 * 1214) Noble Hall
 * 1215) Noble Horse Barn
 * 1216) Noble Hotel
 * 1217) Noble House (Norfolk, Connecticut)
 * 1218) Noble Judah Estate
 * 1219) Noble-Kendall House
 * 1220) Nobles Emigrant Trail
 * 1221) Noblesville Commercial Historic District
 * 1222) Noblesville Milling Company Mill
 * 1223) Noble–Seymour–Crippen House
 * 1224) Nobska (steamship)
 * 1225) Nobska Light
 * 1226) Nocoroco
 * 1227) Nodaway County Courthouse
 * 1228) Nodaway River Bridge
 * 1229) Noddy (log canoe)
 * 1230) Noden-Reed Museum
 * 1231) Nodena site
 * 1232) Noelle Nashville Hotel
 * 1233) Noftzger-Adams House
 * 1234) Nogales Steam Laundry Building
 * 1235) Nokesville Truss Bridge
 * 1236) Nokomis Beach Pavilion
 * 1237) Nokomis Knoll Residential Historic District
 * 1238) Nolan River Bridge 303-A of the Gulf, Colorado and Santa Fe Railway
 * 1239) Noland Blass Jr. House
 * 1240) Noland Company Building
 * 1241) Nolands Ferry I Archeological Site
 * 1242) Nolensville School
 * 1243) Nolynn Baptist Church
 * 1244) Nomna Bay Site
 * 1245) Nook Farm (Connecticut)
 * 1246) Nooksack Falls Hydroelectric Power Plant
 * 1247) Noquebay
 * 1248) Nora Unitarian Universalist Church
 * 1249) Norad Mill
 * 1250) Norbeck-Nicholson Carriage House
 * 1251) Norburn Terrace
 * 1252) Norby House
 * 1253) Norcatur City Hall
 * 1254) Norcross Brothers Granite Quarry
 * 1255) Norcross Brothers Houses
 * 1256) Norcross Factory
 * 1257) Nordica Homestead
 * 1258) Nordlund House
 * 1259) Norfield Historic District
 * 1260) Norfolk Academy
 * 1261) Norfolk Auto Row Historic District
 * 1262) Norfolk Botanical Garden
 * 1263) Norfolk Carnegie Library
 * 1264) Norfolk City Hall
 * 1265) Norfolk Country Club
 * 1266) Norfolk County Courthouse
 * 1267) Norfolk Downs Shelter
 * 1268) Norfolk Grange Hall
 * 1269) Norfolk Historic District
 * 1270) Norfolk Southern Six Mile Bridge No. 58
 * 1271) Norfolk Street Historic District
 * 1272) Norfolk and Western Railroad Historic District
 * 1273) Norfolk and Western Railway Company Historic District
 * 1274) Norge Storage Site
 * 1275) Norge Train Depot
 * 1276) Noricks Chapel School
 * 1277) Norlin Quadrangle Historic District
 * 1278) Normain Heights Historic District
 * 1279) Normal Hall (Ladoga, Indiana)
 * 1280) Normal School Historic District
 * 1281) Normal School for Colored Girls
 * 1282) Normal Station, Memphis
 * 1283) Normal Theater
 * 1284) Norman Apartment Building
 * 1285) Norman B. Streeter Homestead
 * 1286) Norman Bird Sanctuary
 * 1287) Norman Brokaw House
 * 1288) Norman County Courthouse
 * 1289) Norman Hall (Gainesville, Florida)
 * 1290) Norman No. 1 Oil Well
 * 1291) Norman Studios
 * 1292) Norman Town Square
 * 1293) Norman Vale
 * 1294) Norman and Marion Perry House
 * 1295) Norman station
 * 1296) Norman's Retreat
 * 1297) Normand House
 * 1298) Normandie Apartments
 * 1299) Normandie Hotel
 * 1300) Normandy Dam
 * 1301) Normandy Grange
 * 1302) Normandy Isles Historic District
 * 1303) Normandy Park Historic District
 * 1304) Norridgewock
 * 1305) Norridgewock Female Academy
 * 1306) Norridgewock Free Public Library
 * 1307) Norris Dam
 * 1308) Norris Dam State Park
 * 1309) Norris Farm–Maxinkuckee Orchard
 * 1310) Norris Ford Covered Bridge
 * 1311) Norris Geyser Basin Museum
 * 1312) Norris House
 * 1313) Norris Miller House
 * 1314) Norris Staples House
 * 1315) Norris and Harriet Coambs Lustron House
 * 1316) Norris, Madison, and Fishing Bridge Museums
 * 1317) Norris, Tennessee
 * 1318) Norris-Stirling House
 * 1319) Norristown Cemetery
 * 1320) North 21st Street Bridge
 * 1321) North 23rd Street Bridge
 * 1322) North Abington station
 * 1323) North Acton Cemetery
 * 1324) North Albany Clubhouse
 * 1325) North Amherst Center Historic District
 * 1326) North Anderson Historic District
 * 1327) North Andover Center Historic District
 * 1328) North Ann Arbor Street Historic District
 * 1329) North Anthony Boulevard Historic District
 * 1330) North Attleborough Town Center Historic District
 * 1331) North Avenue Commercial District
 * 1332) North Avenue Congregational Church
 * 1333) North Avenue Historic District
 * 1334) North Avenue Presbyterian Church
 * 1335) North Avenue Rural Historic District
 * 1336) North Bank Depot Buildings
 * 1337) North Battersea-Pride's Field Historic District
 * 1338) North Beach Bandshell
 * 1339) North Becket Village Historic District
 * 1340) North Bedford Historic District
 * 1341) North Bellingham Cemetery and Oak Hill Cemetery
 * 1342) North Bend Carnegie Library
 * 1343) North Bend Plantation
 * 1344) North Bend Ranger Station
 * 1345) North Bennington station
 * 1346) North Bennington, Vermont
 * 1347) North Bishop Avenue Commercial Historic District
 * 1348) North Blenheim Historic District
 * 1349) North Bloomfield School
 * 1350) North Branch Historic District (New Jersey)
 * 1351) North Branford Center Historic District
 * 1352) North Brentwood Historic District
 * 1353) North Broad Street Historic District (Monroe, Georgia)
 * 1354) North Broad Street Historic District (Norwich, New York)
 * 1355) North Broad Street Mansion District
 * 1356) North Broad Street Residential Historic District
 * 1357) North Broad station
 * 1358) North Broadway Historic District (Tupelo, Mississippi)
 * 1359) North Broadway Street Historic District
 * 1360) North Brookfield Town House
 * 1361) North Burial Ground
 * 1362) North Burial Ground (Fall River, Massachusetts)
 * 1363) North Calais Village Historic District
 * 1364) North Caldwell Historic District
 * 1365) North Canal Historic District
 * 1366) North Carolina Agricultural Experiment Station Cottage
 * 1367) North Carolina Central University
 * 1368) North Carolina Electrical Power Company Electric Generating Plant
 * 1369) North Carolina Executive Mansion
 * 1370) North Carolina Granite Corporation Quarry Complex
 * 1371) North Carolina Mutual Building
 * 1372) North Carolina Polytechnic Academy
 * 1373) North Carolina School for the Blind and Deaf Dormitory
 * 1374) North Carolina School for the Deaf
 * 1375) North Carolina State Capitol
 * 1376) North Carolina State Fair
 * 1377) North Carolina-South Carolina Cornerstone
 * 1378) North Casper Clubhouse
 * 1379) North Cemetery (Leverett, Massachusetts)
 * 1380) North Cemetery (Worthington, Massachusetts)
 * 1381) North Central Historic District (Alexander City, Alabama)
 * 1382) North Central Historic District (Baltimore, Maryland)
 * 1383) North Charlestown Historic District
 * 1384) North Charlotte Historic District
 * 1385) North Charlotte Street Historic District
 * 1386) North Chatham Historic District
 * 1387) North Cherry Street Historic District (Kernersville, North Carolina)
 * 1388) North Cherry Street Historic District (Winston-Salem, North Carolina)
 * 1389) North Chester Historic District
 * 1390) North Cheyenne Cañon Park
 * 1391) North Christian Church
 * 1392) North Christian Congregational Church
 * 1393) North City Historic District
 * 1394) North Coast Casket Company Building
 * 1395) North Columbia Fire Station No. 7
 * 1396) North Columbus Commercial Historic District
 * 1397) North Conway 5 and 10 Cent Store
 * 1398) North Conway station
 * 1399) North Court
 * 1400) North Cove Historic District
 * 1401) North Creek School
 * 1402) North Creek station
 * 1403) North Dakota Mill and Elevator
 * 1404) North Dakota State University District
 * 1405) North Danville Historic District
 * 1406) North Douglas Historic District
 * 1407) North Durham County Prison Camp
 * 1408) North Durham-Duke Park District
 * 1409) North East Historic District
 * 1410) North East Neighborhood House
 * 1411) North Easton Historic District
 * 1412) North Easton station
 * 1413) North Egremont Historic District
 * 1414) North Eighth Street Plaza
 * 1415) North Elm Street Historic District
 * 1416) North End Historic District (Newport News, Virginia)
 * 1417) North End Historic District (Westerly, Rhode Island)
 * 1418) North End Historic District (Woonsocket, Rhode Island)
 * 1419) North Entrance Road Historic District
 * 1420) North Falmouth Village Historic District
 * 1421) North Fellows Historic District
 * 1422) North Field (Tinian)
 * 1423) North Fork Payette River Bridge
 * 1424) North Fork Road
 * 1425) North Fork Sol Duc Shelter
 * 1426) North Fork Solomon River Lattice Truss Bridge
 * 1427) North Fork Valley Rural Historic District
 * 1428) North Fork of the Yachats Bridge
 * 1429) North Franklin Street Historic District
 * 1430) North Geneva Historic District
 * 1431) North Ghent, Norfolk, Virginia
 * 1432) North Grand Avenue Residential Historic District
 * 1433) North Grant Boulevard Historic District
 * 1434) North Green Street–Bouchelle Street Historic District
 * 1435) North Grinnell Historic District
 * 1436) North Grosvenordale
 * 1437) North Grove School
 * 1438) North Grove Street Historic District
 * 1439) North Gypsum Creek Truss Leg Bedstead Bridge
 * 1440) North Hadley Historic District
 * 1441) North Hall (University of Wisconsin)
 * 1442) North Hall-River Falls State Normal School
 * 1443) North Hamilton Elementary School
 * 1444) North Hampton Library
 * 1445) North Hampton Town Hall
 * 1446) North Harris Street Historic District
 * 1447) North Hatfield Historic District
 * 1448) North Hempstead Town Hall
 * 1449) North High School (Columbus, Ohio)
 * 1450) North High Street Historic District (Holyoke, Massachusetts)
 * 1451) North Hill Historic District (New Castle, Pennsylvania)
 * 1452) North Hill Preservation District
 * 1453) North Hills Historic District (Knoxville)
 * 1454) North Hillsdale Methodist Church
 * 1455) North Holderness Freewill Baptist Church–Holderness Historical Society Building
 * 1456) North Hollywood Amelia Earhart Regional Library
 * 1457) North Inlet Trail
 * 1458) North Irvington Gardens Historic District
 * 1459) North Jackson Street Bridge
 * 1460) North Jay Grange Store
 * 1461) North Jefferson Avenue Historic District
 * 1462) North Jefferson Street Historic District
 * 1463) North La Junta School
 * 1464) North Leverett, Massachusetts
 * 1465) North Lexington Street Historic District
 * 1466) North Liberty Historic District
 * 1467) North Liberty Park
 * 1468) North Little Rock City Hall
 * 1469) North Little Rock High School
 * 1470) North Long Branch School-Primary No. 3
 * 1471) North Long Street–Park Avenue Historic District
 * 1472) North Loop, Minneapolis
 * 1473) North Loup Bridge
 * 1474) North Lyndon Schoolhouse
 * 1475) North Main Avenue Historic District
 * 1476) North Main Street Commercial Historic District (Statesboro, Georgia)
 * 1477) North Main Street Historic District (Bolivar, Tennessee)
 * 1478) North Main Street Historic District (Canandaigua, New York)
 * 1479) North Main Street Historic District (East Hampton, New York)
 * 1480) North Main Street Historic District (Graham, North Carolina)
 * 1481) North Main Street Historic District (Greenville, Kentucky)
 * 1482) North Main Street Historic District (Hannibal, Missouri)
 * 1483) North Main Street Historic District (Mocksville, North Carolina)
 * 1484) North Main Street Historic District (Moravia, New York)
 * 1485) North Main Street Historic District (Poplar Bluff, Missouri)
 * 1486) North Main Street Historic District (Salisbury, North Carolina)
 * 1487) North Main Street Historic District (Southampton, New York)
 * 1488) North Main Street School
 * 1489) North Main–Bank Streets Historic District
 * 1490) North Main–North Detroit Street Historic District
 * 1491) North Manchester Covered Bridge
 * 1492) North Manchester Historic District
 * 1493) North Manchester Public Library
 * 1494) North Manitou Island Lifesaving Station
 * 1495) North Manitou Shoal Light Station
 * 1496) North Mansion and Tenant House
 * 1497) North Market Historic District
 * 1498) North Market Street Historic District
 * 1499) North Maumee Bay Archeological District
 * 1500) North Mayfair, Chicago
 * 1501) North Meridian Street Historic District
 * 1502) North Michigan Avenue Historic District
 * 1503) North Michigan Street-North Superior Street Historic District
 * 1504) North Milford Historic District
 * 1505) North Milford Village Historic District
 * 1506) North Mock Street Historic District
 * 1507) North Monmouth Library
 * 1508) North New Town Historic District
 * 1509) North Newport Christian Church
 * 1510) North Ninth Street Historic District
 * 1511) North Oaks Farm
 * 1512) North Oriental Covered Bridge
 * 1513) North Patterson Street Historic District
 * 1514) North Pemberton station
 * 1515) North Philadelphia station
 * 1516) North Plant City Residential District
 * 1517) North Platte U.S. Post Office and Federal Building
 * 1518) North Point Light
 * 1519) North Point South Historic District
 * 1520) North Point Water Tower
 * 1521) North Poplar Historic District
 * 1522) North Presbyterian Church (Cleveland, Ohio)
 * 1523) North Presbyterian Church (Manhattan)
 * 1524) North Prince Street Historic District
 * 1525) North Pumping Station
 * 1526) North Reformed Church
 * 1527) North Ridge United Methodist Church
 * 1528) North Rim Road, Black Canyon of the Gunnison National Park
 * 1529) North River High School
 * 1530) North River Mills Historic District
 * 1531) North River Stone Schoolhouse
 * 1532) North Rochester Congregational Church
 * 1533) North Saint Georges Historic District
 * 1534) North Salem Town Hall
 * 1535) North Salina Street Historic District
 * 1536) North Sandwich Meeting House
 * 1537) North Sangamon United Presbyterian Church
 * 1538) North School (Kensington, New Hampshire)
 * 1539) North School (Portland, Maine)
 * 1540) North Scituate, Rhode Island
 * 1541) North Scranton Junior High School
 * 1542) North Settlement Methodist Church
 * 1543) North Seventh Street Historic Residential District
 * 1544) North Sherman Boulevard Historic District
 * 1545) North Shippen–Tobacco Avenue Historic District
 * 1546) North Shore Beach and Yacht Club
 * 1547) North Shore Historic District (Miami Beach, Florida)
 * 1548) North Shore Historic District (St. Petersburg, Florida)
 * 1549) North Shore Sanitary District Tower
 * 1550) North Side Canal Company Slaughter House
 * 1551) North Side Fargo Builder's Residential Historic District
 * 1552) North Side Fargo High Style Residential Historic District
 * 1553) North Side Historic District (Peoria, Illinois)
 * 1554) North Side School
 * 1555) North Skunk River Bridge
 * 1556) North Slope, Tacoma, Washington
 * 1557) North Smithfield Historic District
 * 1558) North St. Vrain Creek Bridge
 * 1559) North Star House (Grass Valley, California)
 * 1560) North Star School District No. 11
 * 1561) North State Street Historic District
 * 1562) North Stonington Village Historic District
 * 1563) North Street Fire Station
 * 1564) North Street Friends Meetinghouse
 * 1565) North Street Historic District (Burlington, Vermont)
 * 1566) North Street Historic District (New Martinsville, West Virginia)
 * 1567) North Sylamore Creek Bridge
 * 1568) North Tallapoosa Residential Historic District
 * 1569) North Taunton Baptist Church
 * 1570) North Terminal Garage
 * 1571) North Third Avenue Historic District
 * 1572) North Third Street Historic District (Louisiana, Missouri)
 * 1573) North Third Street Historic District (Milwaukee, Wisconsin)
 * 1574) North Thompson Street Historic District
 * 1575) North Topeka Baptist Church
 * 1576) North Town Hall
 * 1577) North Trinity Church
 * 1578) North Troy–Highwater Border Crossing
 * 1579) North Union Shaker Site
 * 1580) North Union Street Historic District
 * 1581) North University Park Historic District
 * 1582) North Uxbridge School
 * 1583) North Vernon Downtown Historic District
 * 1584) North Villa Rica Commercial Historic District
 * 1585) North Village Historic District
 * 1586) North Wabash Historic District
 * 1587) North Wales (Warrenton, Virginia)
 * 1588) North Ward School (Bolivar, Missouri)
 * 1589) North Warwick Historic and Archeological District
 * 1590) North Washington Avenue Workers' House
 * 1591) North Washington Historic District
 * 1592) North Washington Street Bridge (DeWitt)
 * 1593) North Washington Street Historic District (Bloomington, Indiana)
 * 1594) North Washington Street Historic District (Hope, Arkansas)
 * 1595) North Washington Street Historic District (Watertown, Wisconsin)
 * 1596) North Waterford Congregational Church
 * 1597) North Watervliet Road–Paw Paw Lake Outlet Bridge
 * 1598) North Wayne Historic District
 * 1599) North Weare Schoolhouse
 * 1600) North Wells Street Historic District
 * 1601) North Wheeling Historic District
 * 1602) North Wilkesboro station
 * 1603) North Wisconsin Lumber Company Office
 * 1604) North Woodlawn Cemetery
 * 1605) North Woodward Congregational Church
 * 1606) North Worcester Aid Society
 * 1607) North Yarmouth Academy
 * 1608) North Yarmouth and Freeport Baptist Meetinghouse
 * 1609) North-West School
 * 1610) Northam Memorial Chapel and Gallup Memorial Gateway
 * 1611) Northampton County Courthouse Historic District
 * 1612) Northampton County Courthouse Square
 * 1613) Northampton Downtown Historic District
 * 1614) Northampton Lumber Company Historic District
 * 1615) Northampton State Hospital
 * 1616) Northampton Veterans Affairs Medical Center
 * 1617) Northbank (Walkerton, Virginia)
 * 1618) Northbank Center
 * 1619) Northboro Park Historic District
 * 1620) Northbrook Historic District
 * 1621) Northbrook Lodge
 * 1622) Northcutt Plantation
 * 1623) Northcutts Cove Chapel
 * 1624) Northeast Bartow Residential District
 * 1625) Northeast Entrance Station
 * 1626) Northeast Evanston Historic District
 * 1627) Northeast Gainesville Residential District
 * 1628) Northeast Lancaster Township Historic District
 * 1629) Northeast Manual Training School
 * 1630) Northeast School
 * 1631) Northern Avenue Petroglyph Site
 * 1632) Northern Brewery
 * 1633) Northern Casket Company Building
 * 1634) Northern District Police Station
 * 1635) Northern Hotel
 * 1636) Northern Liberties, Philadelphia
 * 1637) Northern Lights Masonic Lodge
 * 1638) Northern Methodist Episcopal Church of Clarksville
 * 1639) Northern National Bank
 * 1640) Northern Natural Gas Building
 * 1641) Northern Ohio School
 * 1642) Northern Pacific Office Building
 * 1643) Northern Pacific Railroad Completion Site, 1883
 * 1644) Northern Pacific Railroad Settling Tanks
 * 1645) Northern Pacific Railroad Shops Historic District
 * 1646) Northern Pacific Warehouse
 * 1647) Northern River Street Historic District
 * 1648) Northern Saving Fund and Safe Deposit Company
 * 1649) Northern State Hospital
 * 1650) Northern States Life Insurance Company
 * 1651) Northern Wisconsin Co-op Tobacco Pool Warehouse
 * 1652) Northerner (shipwreck)
 * 1653) Northfield Center Cemetery
 * 1654) Northfield Falls Covered Bridge
 * 1655) Northfield Main Street Historic District
 * 1656) Northfield Union Church
 * 1657) Northfield station (Vermont)
 * 1658) Northford Center Historic District
 * 1659) Northington-Beach House
 * 1660) Northland (railcar)
 * 1661) Northland Gardens
 * 1662) Northport Historic District
 * 1663) Northport Public Library
 * 1664) Northrup Hill School District 10
 * 1665) Northrup House (Iola, Kansas)
 * 1666) Northrup Theater
 * 1667) Northrup-Gilbert House
 * 1668) Northside Boulevard Riverwall
 * 1669) Northside Historic District (Elizabeth City, North Carolina)
 * 1670) Northside Historic District (Waterford, New York)
 * 1671) Northside Historic District (Yarmouth, Massachusetts)
 * 1672) Northside Presbyterian Church
 * 1673) Northside United Methodist Church
 * 1674) Northside Village Historic District
 * 1675) Northstar Center (Minneapolis, Minnesota)
 * 1676) Northumberland Apartments
 * 1677) Northumberland County Courthouse
 * 1678) Northumberland Historic District
 * 1679) Northville Historic District
 * 1680) Northville Historic District (New York)
 * 1681) Northwest Boundary Dike
 * 1682) Northwest Davenport Savings Bank
 * 1683) Northwest Davenport Turner Society Hall
 * 1684) Northwest Historic District
 * 1685) Northwest Marietta Historic District
 * 1686) Northwest Missouri State University
 * 1687) Northwest Museum of Arts and Culture
 * 1688) Northwest Railway Museum
 * 1689) Northwest School, Seattle
 * 1690) Northwest Side Historic District
 * 1691) Northwest York Historic District
 * 1692) Northwestern Bell Telephone Company Regional Headquarters
 * 1693) Northwestern Branch, National Home for Disabled Volunteer Soldiers Historic District
 * 1694) Northwestern Electric Company – Alberta Substation
 * 1695) Northwestern Hotel (Des Moines, Iowa)
 * 1696) Northwestern Improvement Company Store
 * 1697) Northwestern Knitting Company Factory building
 * 1698) Northwestern Military and Naval Academy
 * 1699) Northwestern National Life Insurance Company Home Office
 * 1700) Northwestern Terra Cotta Company Building
 * 1701) Northwesternmost point of the Lake of the Woods
 * 1702) Northwood Central Avenue Historic District
 * 1703) Northwood Congregational Church
 * 1704) Northwood Historic District
 * 1705) Northwood, Baltimore
 * 1706) Northwoods Historic District
 * 1707) Norton Center Historic District
 * 1708) Norton Downtown Historic District
 * 1709) Norton House (Branford, Connecticut)
 * 1710) Norton House (Swansea, Massachusetts)
 * 1711) Norton House (West Palm Beach, Florida)
 * 1712) Norton House Historic District
 * 1713) Norton Mound group
 * 1714) Norton Village Historic District
 * 1715) Norton's Corner School
 * 1716) Nortonia Boarding House
 * 1717) Norton–Burnham House
 * 1718) Norton–Stanhope Border Crossing
 * 1719) Norumbega Carriage House
 * 1720) Norumbega Castle
 * 1721) Norvall Hunter Farm
 * 1722) Norwalk Green Historic District
 * 1723) Norwalk River Railroad Bridge
 * 1724) Norway Baptist Church
 * 1725) Norway Bridge
 * 1726) Norway Historic District
 * 1727) Norway Lutheran Church
 * 1728) Norway Lutheran Church and Cemetery
 * 1729) Norwayne Historic District
 * 1730) Norwell Residence
 * 1731) Norwell Village Area Historic District
 * 1732) Norwich City Hall (Connecticut)
 * 1733) Norwich Mid-Century Modern Historic District
 * 1734) Norwich State Hospital
 * 1735) Norwich Village Historic District
 * 1736) Norwichtown
 * 1737) Norwood (Berryville, Virginia)
 * 1738) Norwood (Powhatan, Virginia)
 * 1739) Norwood Avenue Historic District
 * 1740) Norwood Club
 * 1741) Norwood Hills Country Club
 * 1742) Norwood House
 * 1743) Norwood Memorial Municipal Building
 * 1744) Norwood Methodist Episcopal Church
 * 1745) Norwood Mound
 * 1746) Norwood Municipal Building
 * 1747) Norwood Park Historic District (Asheville, North Carolina)
 * 1748) Norwood Park Historical District
 * 1749) Norwood Park station
 * 1750) Norwood School (Norwood, Arkansas)
 * 1751) Norwood Tower
 * 1752) Norwood-Hyatt House
 * 1753) Not-A-Pe-Ka-Gon Site
 * 1754) Notbohm Mill Archaeological District
 * 1755) Notch Mountain
 * 1756) Notchaway Baptist Church and Cemetery
 * 1757) Notleymere
 * 1758) Notman Bridge
 * 1759) Notre Dame Academy and Convent
 * 1760) Notre Dame Catholic Church (Southbridge, Massachusetts)
 * 1761) Notre Dame Church and Goldsmith Memorial Chapel
 * 1762) Notre Dame College
 * 1763) Notre Dame High School (Hamilton, Ohio)
 * 1764) Notre Dame School (Fall River, Massachusetts)
 * 1765) Notre Dame de Chicago
 * 1766) Nott Memorial
 * 1767) Nott Street School
 * 1768) Nottawa Stone School
 * 1769) Nottely Dam
 * 1770) Nottingham, Prince George's County, Maryland
 * 1771) Nottoway Archeological Site
 * 1772) Nottoway County Courthouse
 * 1773) Nottoway Plantation
 * 1774) Nowell-Mayerburg-Oliver House
 * 1775) Nowlan-Dietrich House
 * 1776) Nowland House
 * 1777) Noxen School
 * 1778) Noxon Bank Building
 * 1779) Noxontown
 * 1780) Noyes Building
 * 1781) Noyes Cottage
 * 1782) Noyes House (New Canaan, Connecticut)
 * 1783) Noyes-Parris House
 * 1784) Noyes–Emerson East Border Crossing
 * 1785) Ntolonapemk, Eastern Surplus Superfund Site
 * 1786) Nu Wray Inn
 * 1787) Nuckolls County Courthouse
 * 1788) Nuckolls-Jefferies House
 * 1789) Nuestra Senora de Luz Church and Cemetery
 * 1790) Nuestra Señora de Lourdes Chapel
 * 1791) Nuestra Señora de las Mercedes de San Miguel de Hato Grande
 * 1792) Nugent Home for Baptists
 * 1793) Nuits (Irvington, New York)
 * 1794) Null House
 * 1795) Numa Ridge Fire Lookout
 * 1796) Number 18 School in Marshall
 * 1797) Number 4 Hook and Ladder Company
 * 1798) Numertia Plantation
 * 1799) Nun's Green
 * 1800) Nununyi
 * 1801) Nurre-Royston House
 * 1802) Nursery Site, RI-273
 * 1803) Nut Grove
 * 1804) Nuttallburg Coal Mining Complex and Town Historic District
 * 1805) Nutter-Rymes House
 * 1806) Nutting Hall
 * 1807) Nutting Homestead
 * 1808) Nutty Narrows Bridge
 * 1809) Nutt–Trussell Building
 * 1810) Nutwood (La Grange, Georgia)
 * 1811) Nutwood Place
 * 1812) Nutwood Site
 * 1813) Nuyaka Mission
 * 1814) Nyack Ranger Station Historic District
 * 1815) Nyberg-Swanson House
 * 1816) Nyce Farm
 * 1817) Nye Block
 * 1818) Nye County Courthouse
 * 1819) Nye County Mercantile Company Building
 * 1820) Nye House
 * 1821) Nymore Bridge
 * 1822) Nymphus Hinckley House
 * 1823) Nystrom Guest House
 * 1824) Nā Pali Coast State Park