Phil Trumbo
Phil Trumbo is credited as penciller on 6 issues, inker on 6 issues, writer on 4 issues, letterer on 4 issues and others in grailworth's catalog, 3 issues of them across 3 series we value.
Every issue
Cheval Noir (1989) 1 issue
Epic Illustrated (1980) 1 issue
Tarzan (1972) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.