User:Cullen328/sandbox/Old Clam House

Newspaper or magazine article

Founded in 1861, the Old Clam House is the oldest restaurant in San Francisco operating at its original location. It may be the oldest U.S. restaurant west of the Mississippi River that meets that standard.

https://www.sfgate.com/bayarea/nativeson/article/Old-Clam-House-150-years-in-same-S-F-location-3342257.php

https://insidescoopsf.sfgate.com/blog/2014/10/22/a-san-francisco-classic-the-old-clam-house/

https://archives.sfweekly.com/thesnitch/2015/08/14/not-dead-yet-the-10-oldest-businesses-in-san-francisco

https://books.google.com/books/about/Unique_Eats_and_Eateries_of_San_Francisc.html?id=-7pDDwAAQBAJ

https://books.google.com/books/about/San_Francisco_s_Bayview_Hunters_Point.html?id=gfj_gxyIztIC