Cover date adjusted; skips May 1973 issue.
in Superman (Egmont Ehapa, 1966 series) #19/1973 (15. September 1973)
in DC Comics Presents: Superman (DC, 2004 series) #1 (October 2004)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007]
in Superman (Egmont Ehapa, 1966 series) #19/1973 (15. September 1973)
in Superman Supacomic (K. G. Murray, 1959 series) #178 ([Circa June 1974])
in Supermann (Williams Forlag, 1969 series) #15/1976 ([desember] 1976)First Appearance of Steve Lombard
in Superman (Egmont Ehapa, 1966 series) #16/1973 (4. August 1973)
in Superman Supacomic (K. G. Murray, 1959 series) #172 (Circa December 1973)
in Supermann (Williams Forlag, 1969 series) #7/1974 ([juli] 1974)
in Superman Sonderausgabe (Egmont Ehapa, 1976 series) #5 (1980)
in The Best of DC (DC, 1979 series) #40 (September 1983)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.