A Brief History of Slot Machines

The term slot machine was originally used for all automatic vending machines. A "fruit machine" is one British term for a slot machine.

Reel History, a Photographic History of Slot Machines by David N. Mead (2005) Paperback: David N. Mead: 9780934422406: : Books

Slot Machines: A Pictorial History of the First 100 Years of the World's Most Popular Coin-Operated Gaming Device: Fey, Marshall: 9780962385278: : Books

The History and Evolution of Slot Machines

History of slot machines: From mechanical to mobile – Delasport

1.1: Evolution of slot machines from 19th century

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Evolution and History of Slot Machine - Who Invented Slot Machines

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