Distributed to newstands in April 1962. This issue includes 10 pages of paid advertisements.
Distribution date from Joseph Marek's Marvel Comics Group history website.
Inks credit from Nick Caputo via the GCD Error List (30 August 2006).
in Journey into Mystery (Marvel, 1972 series) #18 (August 1975)
in L' Incroyable Hulk (Editions Héritage, 1968 series) #58 ([Mai 1976]) [as "Le monstre au masque de fer!", French translation]
in Marvel Masterworks: Atlas Era Tales of Suspense (Marvel, 2006 series) #3 ([August] 2010)
from Mystic (Marvel, 1951 series) #57 (March 1957)
from Journey Into Unknown Worlds (Marvel, 1951 series) #35 (June 1955) [as "Time Machine"]
in Marvel Masterworks: Atlas Era Tales of Suspense (Marvel, 2006 series) #3 ([August] 2010)Text story with illustration. Narrated in the first person.
in Weird Wonder Tales (Marvel, 1973 series) #11 (August 1975)
in Marvel Masterworks: Atlas Era Tales of Suspense (Marvel, 2006 series) #3 ([August] 2010)
in Journey into Mystery (Marvel, 1972 series) #17 (June 1975)
in L' Incroyable Hulk (Editions Héritage, 1968 series) #55 ([Février 1976])
in Marvel Masterworks: Atlas Era Tales of Suspense (Marvel, 2006 series) #3 ([August] 2010)
in Amazing Stories of Suspense (Alan Class, 1963 series) #88
in Where Monsters Dwell (Marvel, 1970 series) #36 (July 1975)
in Marvel Masterworks: Atlas Era Tales of Suspense (Marvel, 2006 series) #3 ([August] 2010)