Joe Gallagher
Joe Gallagher is credited as penciller on 79 issues, inker on 79 issues and cover artist on 9 issues in grailworth's catalog, 74 issues of them across 8 series we value. Characters first seen in issues they wrote or drew include Solomon Grundy.
Characters they introduced
Every issue
All-American Comics (1939) 22 issues
All-Star Squadron (1981) 1 issue
Comic Cavalcade (1942) 4 issues
Sensation Comics (1942) 24 issues
World's Finest Comics (1941) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.