Plaque marking the location of Charles Fey's San Francisco workshop, where by he invented the three-reel slot machine. The placement is a California Historical Landmark. Sittman and Pitt of Brooklyn, New York, designed a gambling equipment in 1891 which was a precursor to the trendy slot device. It contained 5 https://andreypbny.wikidank.com/991643/detailed_notes_on_online_slot