Robert Leslie Bellem
Robert Leslie Bellem is credited as writer on 35 issues in grailworth's catalog, 19 issues of them across 4 series we value.
Every issue
Champ Comics (1940) 1 issue
Crime Mysteries (1952) 1 issue
Crime Smashers (1950) 3 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.