Herb Cooper
Herb Cooper is credited as letterer on 47 issues in grailworth's catalog, 43 issues of them across 27 series we value. That includes 1 key issue, such as Marvel Super-Heroes #18 (1967).
Key issues
Every issue
Amazing Adventures (1970) 1 issue
Astonishing Tales (1970) 1 issue
Avengers (1963) 2 issues
Captain America (1968) 1 issue
Captain Marvel (1968) 1 issue
Daredevil (1964) 1 issue
Doctor Strange (1968) 3 issues
Giant-Size Kid Colt (1975) 1 issue
Iron Man (1968) 1 issue
Kid Colt Outlaw (1949) 1 issue
King-Size Hulk (2008) 1 issue
Marvel Premiere (1972) 1 issue
Marvel Spotlight (1971) 1 issue
Marvel Super Special (1978) 2 issues
Marvel Super-Heroes (1967) 1 issue
Marvel Treasury Edition (1974) 2 issues
Not Brand Echh (1967) 2 issues
The Original Ghost Rider (1992) 1 issue
The Rawhide Kid (1960) 1 issue
Sgt. Fury (1963) 3 issues
Silver Surfer (1968) 1 issue
Sub-Mariner (1968) 2 issues
Tales to Astonish (1979) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.