| Trade Stimulator |  Reliance | 1906 | Caille Bros. Co., The Detroit, MI, USA |
| Trade Stimulator | Roulette | 1906 | Barr & Co. Chicago, IL, USA |
| Trade Stimulator | Special Automatic Check Paying Card Machine | 1906 | Caille Bros. Co., The Detroit, MI, USA |
| Trade Stimulator | The Caille Register | 1906 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | The Deweyette | 1906 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | The Ideal | 1906 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | The Pilot Flag Reels | 1906 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | The Pilot Spot Reels | 1906 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Tivoli | 1906 | Tivoli Automatic Machine & Amusement Co. Seattle, WA, USA |
| Trade Stimulator | Tuxedo | 1906 | California Machine Co. CA, USA |
| Trade Stimulator | Tuxedo | 1906 | Sundwall Co. Seattle, WA, USA |
| Slot Machine | Venus | 1906 | Schiemer-Yates Co. Detroit, MI, USA |
| Trade Stimulator | Wizard Clock 2-Column | 1906 | Progressive Mfg. Co. Pana, IL, USA |
| Trade Stimulator | Wizard Clock 4-Column | 1906 | Progressive Mfg. Co. Pana, IL, USA |
| Trade Stimulator | Wrigley Perfection | 1906 | Duun Bros. Anderson, IN, USA |
