Howard O'Donnell
Howard O'Donnell is credited as penciller on 25 issues and inker on 25 issues in grailworth's catalog, 14 issues of them across 8 series we value.
Every issue
Crime Does Not Pay (1942) 1 issue
Journey into Mystery (1952) 2 issues
Spellbound (1952) 1 issue
Strange Tales (1951) 2 issues
Uncanny Tales (1952) 4 issues
World of Fantasy (1956) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.