Sam Gilman
Sam Gilman is credited as penciller on 35 issues, inker on 35 issues, writer on 11 issues, cover artist on 5 issues and others in grailworth's catalog, 10 issues of them across 3 series we value. Characters first seen in issues they wrote or drew include Airman.
Characters they introduced
Every issue
Amazing Man Comics (1939) 3 issues
Millie the Model (1966) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.