Ralston-Purina Company
7 series on record
7 series on record
| Series | Years | Issues |
|---|---|---|
| The History of the... Freakies | 1972-1972 | 4 |
| Mr. Waffles In...Follow That Balloon | 1966-1966 | 1 |
| Mr. Waffles in ...Never Buy a Rubber Island | 1966-1966 | 1 |
| Teenage Mutant Ninja Turtles | 1989-1989 | 3 |
| Tom Mix Comics | 1940-1941 | 9 |
| Tom Mix Commandos Comics | 1942-1942 | 3 |
| Tom Mix and the Taking of Grizzly Grebb | 1982-1982 | 1 |