| Type | Title | Year | Publisher |
|---|---|---|---|
| Vending Machine | 🟩 Model A | 1925 | Universal Sales Machines Co. [Boston, MS, USA] |
| Vending Machine | 🟩 Model B | 1926 | Universal Sales Machines Co. [Boston, MS, USA] |
| Vending Machine | 🟩 Model C | 1926 | Universal Sales Machines Co. [Boston, MS, USA] |
| Vending Machine | 🟩 Model D | 1926 | Universal Sales Machines Co. [Boston, MS, USA] |
| Vending Machine | 🟩 Model E | 1926 | Universal Sales Machines Co. [Boston, MS, USA] |
| Vending Machine | 🟩 Model F | 1927 | Universal Sales Machines Co. [Boston, MS, USA] |