Research and Standards

Archive Verification

We detail our research methodology clearly. We verify all dates against primary historical archives. We never fabricate claims or credentials. Where sources disagree we say so plainly. We correct errors swiftly and publicly. An amended article includes a clear log of changes. We never alter the historical record silently.

When it comes to historical claims, we insist on solid proof! These dates we confirm against the original manufacturing logs. Working in San Francisco, Charles Fey put together the Liberty Bell in 1895. Patenting his invention was something Fey neglected to do. As a result, rivals copied his design and paid no penalty. Certain elements featured in his machine. * Three rotating reels * Five distinct symbols Rather than coins, early American models handed out merchandise. It was the Bell-Fruit Gum Company that brought in the classic BAR symbol.

Social Documentation

We track social and mechanical history alike. The Ridotto launched in Venice in 1638. It became the first authorized public betting establishment. Widespread betting was completely unregulated at the time. The Venetian government pursued specific goals. * Control the rampant wagering * Establish rules over mere profit We analyze government supervision of these initial public rooms.