in Superman: Back in Action (DC, 2007 series) #[nn] ([January] 2007)
in Superman (Egmont Ehapa, 1966 series) #7/1980 (2. April 1980)Cover credits confirmed from Julius Schwartz' editorial records, provided by DC Comics.
Color credit provided by Anthony Tollin.
in Superman (Egmont Ehapa, 1966 series) #7/1980 (2. April 1980)
in Superserien (Semic, 1982 series) #26/1982 (uke 52 1982)
in Superman: Back in Action (DC, 2007 series) #[nn] ([January] 2007)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.