Roy Humphries
Roy Humphries is credited as penciller on 9 issues, inker on 9 issues and writer on 6 issues in grailworth's catalog, 7 issues of them across 4 series we value.
Every issue
Amazing Man Comics (1939) 1 issue
Crackajack Funnies (1938) 1 issue
The Funnies (1936) 3 issues
War Comics (1940) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.