| Slot Machine |  Brownie | 1900 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Chicago Ridge | 1900 | Cohn & Co., N. San Francisco CA, USA |
| Slot Machine | Cupid | 1900 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Cupid | 1900 | Schall & Co., D.N. Chicago, IL, USA |
| Slot Machine | Cupid Musical model | 1900 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Dewey | 1900 | Molitor Novelty Mfg. Co., C. Chicago, Il, USA |
| Slot Machine | Gabel's Leader | 1900 | Automatic Machine & Tool Co. Chicago, IL, USA |
| Slot Machine | Judge | 1900 | Berger Mfg. Co., Paul E. Chicago, IL, USA |
| Slot Machine | La Française | 1900 | Unknown |
| Slot Machine | Le Sourire | 1900 | Unknown |
| Slot Machine | Marquette | 1900 | Schall & Co., D.N. Chicago, IL, USA |
| Slot Machine | Marquette Musical model | 1900 | Schall & Co., D.N. Chicago, IL, USA |
| Slot Machine | Marshfield Roulette | 1900 | Marshfield Novelty Co. |
| Slot Machine | Mills 20th Century | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills 20th Century Twins | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills 20th Century Check | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills 20th Century Musical model | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills 20th Century Silver Dollar | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Brownie | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | On the Square | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | On the Square Check Play | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | On the Square Check Play Musical model | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | On the Square Musical model | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Owl | 1900 | Berger Mfg. Co., Paul E. Chicago, IL, USA |
| Slot Machine | Puck | 1900 | Caille-Schiemer Co. Detroit, MI, USA |
| Slot Machine | Puck Musical model | 1900 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Puck Musical Improved model | 1900 | Caille-Schiemer Co. Detroit, MI, USA |
| Slot Machine | Roulette Imhof | 1900 | Imhof, E. Paris, France |
| Slot Machine | Royal | 1900 | Berger Mfg. Co., Paul E. Chicago, IL, USA |
| Slot Machine | Standard | 1900 | Northwestern Novelty Co. |
| Slot Machine | Star | 1900 | Berger Mfg. Co., Paul E. Chicago, IL, USA |
| Slot Machine | The Judge Check | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Chicago | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Chicago Musical model | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Uno | 1900 | Berger Mfg. Co., Paul E. Chicago, IL, USA |
| Slot Machine | Uno Musical model | 1900 | Berger Mfg. Co., Paul E. Chicago, IL, USA |
| Slot Machine | Chicago | 1901 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Detroit Musical model | 1901 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Duck | 1901 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Fox | 1901 | White Mfg. Co. Chicago, IL, USA |
