in Supermann (Williams Forlag, 1969 series) #8/1970 ([april] 1970) [edited reprint]
in The Justice League of America Archives (DC, 1992 series) #9 ([November] 2004)
in Showcase Presents: Justice League of America (DC, 2005 series) #4 ([March] 2009)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, June 2009).
in Supermann (Williams Forlag, 1969 series) #8/1970 ([april] 1970)
in The Justice League of America Archives (DC, 1992 series) #9 ([November] 2004)
in Showcase Presents: Justice League of America (DC, 2005 series) #4 ([March] 2009)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (May 2007).
in Superman Supacomic (K. G. Murray, 1959 series) #144 ([Circa August 1971])