| Trade Stimulator |  Arrow Cigar Salesman | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Big Six | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | California Jack | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Dewey--Chicago Twins | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Dewey--Chicago Twins Musical model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Draw Poker | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Hats Off Lung Tester | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Lion Head Lung Tester | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills 20th Century Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Check Brownie | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Mills Commercial | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Cricket | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Mills Hy-Lo | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Owl and Judge Twins Mixed Double | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Mills Puritan | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Roulette Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Mills Superior | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Native Son | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | New Lifter | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | On the Square Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Peerless California Jack | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Pneumatic Punching Machine | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Sentry | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Check Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Check Musical Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Musical Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Judge Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Chicago Check Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Chicago Check Musical Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Duplex Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Owl Jr. Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Owl 1904 model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | The Peerless | 1904 | Mills Novelty Co. Chicago, IL, USA |
