Robert Ripley
Robert Ripley is credited as writer on 31 issues, penciller on 29 issues, inker on 28 issues and letterer on 2 issues in grailworth's catalog, 11 issues of them across 3 series we value.
Every issue
Ace Comics (1937) 4 issues
All-American Comics (1939) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.