Historic bars and saloons in San Francisco
Historic bars and saloons in San Francisco were some of the earliest businesses during the formation of the city. Many of the first businesses to spring up in San Francisco during the California Gold Rush era (1848–1855) supported the influx of new men, including bars and saloons, breweries, horse racing tracks, and others forms of entertainment.
Source: Wikipedia — Historic bars and saloons in San Francisco (CC BY-SA 4.0)