Winterbotham, Russ
Alphabetical Checklist
Series – Maximo the Amazing Superman
- Maximo the Amazing Superman (Racine, Wisconsin: Whitman Publishing Company, 1940) as R R Winterbotham
- Maximo the Amazing Superman and the Crystals of Doom (Racine, Wisconsin: Whitman Publishing Company, 1941) as R R Winterbotham
- Maximo the Amazing Superman and the Supermachine (Racine, Wisconsin: Whitman Publishing Company, 1941) as R R Winterbotham