in Läderlappen (Williams Förlags AB, 1969 series) #6/1976 ([1976-06-dd])
in Lynvingen (Williams Forlag, 1969 series) #6/1976 ([juni] 1976)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007]
Color credit provided by Anthony Tollin.
Hostess Twinkies ad on inside front cover.
in Läderlappen (Williams Förlags AB, 1969 series) #6/1976 ([1976-06-dd])
in Lynvingen (Williams Forlag, 1969 series) #6/1976 ([juni] 1976)
in Superman (Egmont Ehapa, 1966 series) #21/1976 (9. Oktober 1976)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
in Läderlappen (Williams Förlags AB, 1969 series) #3/1976 ([1976-03-dd]) [[Usa, 1975]]
in Lynvingen (Williams Forlag, 1969 series) #3/1976 ([mars] 1976)
in Showcase Presents: Robin the Boy Wonder (DC, 2008 series) #1 ([January] 2008)Story continued from Detective #450. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics [May 2008].
Letters of comment from Joe Peluso, Kim Thayil, Paul Emrath, Roger Klorese, Alex Hoffman and David Rodriguez.