History: The Black Hawk Nightclub, San Francisco. 1961. Photograph by Leigh A. Wiener. [1242 x 1235]

https://i.redd.it/ieqi9o37rid11.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/93r7dk/the_black_hawk_nightclub_san_francisco_1961/?utm_source=ifttt