The Iron Major
Sgt. Rock enemy
- Also known as
Appearances
- Our Army at War #158 — 1965-09-00
- Our Army at War #165 — 1966-03-00
- Sgt. Rock #345 — 1980-10-00
- Who's Who: The Definitive Directory of the DC Universe #11 — 1986-01-00
- Who's Who: The Definitive Directory of the DC Universe #20 — 1986-10-00
- Hawk and Dove Annual #1 — 1990-10-00