Otto Messmer
Otto Messmer is credited as penciller on 117 issues, writer on 99 issues, inker on 99 issues, cover artist on 51 issues and others in grailworth's catalog, 76 issues of them across 10 series we value.
Every issue
Felix the Cat (1948) 3 issues
Nickel Comics (1938) 1 issue
Pat Sullivan's Felix the Cat (1951) 29 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.