in Superman (Egmont Ehapa, 1966 series) #1/1970 (10.Januar 1970)
in Lynvingen (Williams Forlag, 1969 series) #6/1970 ([juni] 1970)
in Batman Illustrated By Neal Adams (DC, 2003 series) #1 ([September] 2003)
in Batman Collection: Neal Adams (Panini Deutschland, 2008 series) #2 ([April] 2009)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009).
in Superman (Egmont Ehapa, 1966 series) #1/1970 (10.Januar 1970)
in Lynvingen (Williams Forlag, 1969 series) #6/1970 ([juni] 1970)
in Superman Supacomic (K. G. Murray, 1959 series) #137 (Circa January 1971)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
in Superman Supacomic (K. G. Murray, 1959 series) #126 (Circa February 1970)Letters of comment from Roger Gerberding, Gary Kuhlmann, Scott Gibson and Loren Lieberthal.
in Lynvingen (Williams Forlag, 1969 series) #6/1970 ([juni] 1970)
in Superman Supacomic (K. G. Murray, 1959 series) #132 (Circa August 1970)
in Showcase Presents: Batgirl (DC, 2007 series) #1 (2007)Introduction of Jason Bard who became a regular supporting character, story continues in Detective Comics #393. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.