Marvel, 1956 Series
 
Cover for World of Mystery (Marvel, 1956 series) #1
Cover for World of Mystery (Marvel, 1956 series) #2
Cover for World of Mystery (Marvel, 1956 series) #3
Issue 3
October 1956
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Cover for World of Mystery (Marvel, 1956 series) #4
Issue 4
December 1956
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Cover for World of Mystery (Marvel, 1956 series) #5
Issue 5
February 1957
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Cover for World of Mystery (Marvel, 1956 series) #6
Cover for World of Mystery (Marvel, 1956 series) #7