Jack Callahan
- Born 1888-12-14 · Died 1954-08-28
Comics
- Buzzy — 2 issues
- All Funny Comics — 5 issues
- Adventure Comics — 4 issues
- Batman — 1 issue
- More Fun Comics — 13 issues
- Boy Commandos — 3 issues
- Action Comics — 1 issue
- Star Spangled Comics — 2 issues
- Detective Comics — 1 issue
- Superman — 2 issues
- 4Most — 2 issues
- Four Color — 7 issues
- Blue Bolt — 3 issues
- Superman — 1 issue
- World's Finest Comics — 1 issue
- Cavalcade of Old Time Comic Strips — 1 issue
- Krazy & Ignatz: The Komplete Kat Comics — 1 issue