Marcos Pelayos
Marcos Pelayos is credited as letterer on 22 issues in grailworth's catalog, 22 issues of them across 6 series we value.
Every issue
Dracula Lives (1973) 1 issue
Giant-Size Werewolf (1974) 2 issues
Marvel Premiere (1972) 1 issue
Vampire Tales (1973) 4 issues
Weird War Tales (1971) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.