| Type ▼ | Name | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Vending Machine |  Model G | 1926 | National Gum Co., Inc., The Newark, NJ, USA |
| Vending Machine | Model S | 1926 | National Gum Co., Inc., The Newark, NJ, USA |
| Vending Machine | Universal Model A | 1925 | National Gum Co., Inc., The Newark, NJ, USA |
| Vending Machine | Universal Model B | 1925 | National Gum Co., Inc., The Newark, NJ, USA |
| Vending Machine | Universal Model C | 1925 | National Gum Co., Inc., The Newark, NJ, USA |