Casino history comes into focus through objects: cards, roulette wheels, and...

https://astro-wiki.win/index.php/MrQ_Casino_UK:_Does_It_Separate_Slots_from_Live_Table_Games%3F

Casino history comes into focus through objects: cards, roulette wheels, and slot reels. Charles Fey’s 1895 Market Street workshop in San Francisco made slot machine history, while single-zero and double-zero wheels reveal how design shaped the odds.