| Slot Machine |  Rol-A-Tor Gold Award Front Vender | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Tor Gold Award O.K. Vender | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Tor Mint Vender | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Tor O.K. Vender | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Tor Silent Salesman | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Skill Controlled Rol-A-Top Front Vender | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Bell Model 25 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Bell Model 35 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Bell Model 45 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Bell Model 55 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Vender Model 36 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Vender Model 46 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Wonder Vender Model 56 | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Treasury Twin Jack Pot | 1935 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Bird of Paradise | 1936 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Treasury Twin Jack Pot Front Vender | 1936 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Baseball-Reel | 1937 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Cherry Bell Front Vender | 1937 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Cherry Bell | 1937 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top 5-Pull Front Vender | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top 5-Pull Gold Award Vender | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Cherry Bell 5-Pull model | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Diamond Bell Front Vender | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Diamond Bell | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Future Play Front Vender | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Future Play | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Improved Cherry Bell | 1938 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Hand Loaded Twin Jack Pot | 1939 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Blue Seal Twin Jack Pot Model 1 | 193? | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Little Six Special | 193? | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Big Game | 1940 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Big Game Vender | 1941 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rol-A-Top Castle Front | 1948 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Star | 19?? | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Watling's 4 - Half Dollar Play | 19?? | Watling Mfg. Co. Chicago, IL, USA |
