| Type | Game | Year | Publisher |
|---|---|---|---|
| Vending Machine | Improved Vending Machine | 1889 | O'Meara, John U. [Washigton, DC, USA] |
| Vending Machine | Improved Vending Machine | 1890 | O'Meara, John U. [Washigton, DC, USA] |
| Vending Machine | Vending Machine | 1889 | O'Meara, John U. [Washigton, DC, USA] |
| Vending Machine | Vending Machine | 1894 | Lauer Chemical Co. [Baltimore, MD, USA] |