| Trade Stimulator |  California Jack | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Card Machine | 1904 | Kruse, A.H.F. Portland, OR, USA |
| Slot Machine | Cho-Cho | 1904 | Chollet, C. Paris, France |
| Trade Stimulator | Cigar Vender | 1904 | Phillips Farm Supply, Hardware & Furniture Carbondale, IL, USA |
| Trade Stimulator | Coin-Drop Machine | 1904 | Probes, C.K. Elmira, NY, 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 |
| Slot Machine | Eclipse Triplet | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Eclipse Twin | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Trade Stimulator | Good Luck | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Trade Stimulator | Good Luck Special | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Strength Tester | Hats Off Lung Tester | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Hercules Grip Test | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Trade Stimulator | Hi-Lo | 1904 | Schiemer-Yates Co. Detroit, MI, USA |
| Trade Stimulator | Hi-Lo Vender | 1904 | Schiemer-Yates Co. Detroit, MI, USA |
| Trade Stimulator | Hiawatha Jr. | 1904 | Puritan Machine Co. Detroit, MI, USA |
| Slot Machine | La Roulette Nouvelle Le Phénix à Musique | 1904 | Nau, Abel Paris, France |
| Trade Stimulator | Le Patriote | 1904 | Pereaux, Gaston France |
| Strength Tester | Lion Head Lung Tester | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Little Dream | 1904 | Miller Novely Co. Chicago, IL, USA |
| Trade Stimulator | Log Cabin Round Top | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Lone Star--Forty-Five Twin | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Trade Stimulator | Menu Wheel | 1904 | Menu Wheel Co. Cincinnati, OH, 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 |
| Slot Machine | Mixed Triplet | 1904 | Victor Novelty Works 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 |
| Trade Stimulator | Penny Cigar | 1904 | Rogers Mfg. Co. New York, NY, USA |
| Trade Stimulator | Perfection | 1904 | Ennis & Carr Syracuse, NY, USA |
