Rube Goldberg
Rube Goldberg is credited as writer on 83 issues, penciller on 83 issues, inker on 83 issues, letterer on 10 issues and others in grailworth's catalog, 33 issues of them across 2 series we value. Characters first seen in issues they wrote or drew include Tex Adams, Sir Tyrone Neville, Clip Chance and Charlie Chan.
Characters they introduced
Every issue
Crack Comics (1940) 26 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.