Merna Gamble
Merna Gamble is credited as penciller on 24 issues, inker on 24 issues and writer on 20 issues in grailworth's catalog, 7 issues of them across 3 series we value.
Every issue
New Adventure Comics (1937) 3 issues
New Comics (1935) 3 issues
Startling Comics (1940) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.