Bob Polio
Bob Polio is credited as letterer on 26 issues, colorist on 2 issues, writer on 1 issue, penciller on 1 issue and others in grailworth's catalog, 21 issues of them across 6 series we value.
Every issue
The Chroma-Tick (1992) 1 issue
Man-Eating Cow (1992) 1 issue
Paul the Samurai (1990) 3 issues
Paul the Samurai (1992) 3 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.