in Lynet (Se-Bladene, 1967 series) #8/1968 ([august] 1968)
in Superman (Egmont Ehapa, 1966 series) #11/1970 (30.Mai 1970)
in Superman vs. Flash (DC, 2005 series) #[nn] (2005)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (Added by Greg Fischer, October 2007).
in Lynet (Se-Bladene, 1967 series) #8/1968 ([august] 1968)
in Superman (Egmont Ehapa, 1966 series) #11/1970 (30.Mai 1970)
in Limited Collectors' Edition (DC, 1972 series) #C-48 (1976)
in Gigant (Semic, 1977 series) #5/1982 (uke 27 1982) [2. translation]
in Superman vs. Flash (DC, 2005 series) #[nn] (2005)1st issue with art by Andru. Story tied to Superman crossover issue. Superman also appears in #203. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.