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Boris Karloff Thriller
1962–1963 · Western
2 issues · October 1962
Color · Standard Silver Age U.S. · Glossy Card Stock Cover; Newsprint Interior
Continued by: Boris Karloff Tales of Mystery
1962–1963 · Western
2 issues · October 1962
Color · Standard Silver Age U.S. · Glossy Card Stock Cover; Newsprint Interior
Continued by: Boris Karloff Tales of Mystery