in Showcase Presents Batman (DC, 2006 series) #4 ([July] 2009)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009).
in Lynvingen (Williams Forlag, 1969 series) #12/1969 ([desember] 1969)
in Superman Supacomic (K. G. Murray, 1959 series) #132 (Circa August 1970)
in Showcase Presents Batman (DC, 2006 series) #4 ([July] 2009)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Letters of comment from Tony Isabella, Bill Sherman, Scott Gibson, Dion Berlowitz and Donald F. McGregor.
in Lynvingen (Williams Forlag, 1969 series) #12/1969 ([desember] 1969)
in Superman Supacomic (K. G. Murray, 1959 series) #125 (Circa January 1970)
in Batman in the Sixties (DC, 1999 series) #[nn] (March 1999)
in Showcase Presents: Batgirl (DC, 2007 series) #1 (2007)story continued in Detective Comics #389. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Letters of comment from Steve Beery, Barbara Reader and Raymond Ricks.