in Superman (Egmont Ehapa, 1966 series) #23/1972 (11. November 1972)Cover art credits confirmed from Julius Schwartz's editorial records, provided by DC Comics.
in Superman Supacomic (K. G. Murray, 1959 series) #157 (Circa September 1972)
in Superman (Egmont Ehapa, 1966 series) #23/1972 (11. November 1972)
in Läderlappen (Williams Förlags AB, 1969 series) #8/1974 ({1974-08-dd]) [[USA, 1972]]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) #164 (Circa April 1973)
in Lynvingen (Williams Forlag, 1969 series) #7/1974 ([juli] 1974)
in Batman Family (DC, 1975 series) #8 (November-December 1976)
in Lois Lane Comic (K. G. Murray, 1975 series) #118 (November 1976)
in Showcase Presents: Batgirl (DC, 2007 series) #1 (2007)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
from Dale Evans Comics (DC, 1948 series) #7 (September-October 1949)
from Gang Busters (DC, 1947 series) #47 (August-September 1955)Includes letters from John Mazurk, Jay L. Zilber, unknown, Jim Mooney, James Belsclair, Gerard Triano, Soren Holm, Dennis Burke Allen, Steven D. Grant, Frank C. Verzyl, Elizabeth Simmerman, Dennis Buzonik, Greg W. Myers, Jesus Monteagudo, Bob Rozakis and Bill Sisler.