1st Silver Age Atom.
in The Atom Archives (DC, 2001 series) #1 ([June] 2001)
in Showcase Presents: The Atom (DC, 2007 series) #1 ([June] 2007)Pencil and ink credits confirmed from Julius Schwartz's editorial records, provided by DC Comics, November 2008.
in 80 Page Giant (DC, 1964 series) #8 (March 1965)
in Superserien spesialnummer (Se-Bladene, 1967 series) #[nn] ([1967])
in Secret Origins (DC, 1973 series) #2 (April-May 1973)
in Secret Origins of the Super DC Heroes (Crown Publishers, 1976 series) #[nn] (1976)
in DC Special Blue Ribbon Digest (DC, 1980 series) #9 (May 1981)
in More Secret Origins Replica Edition (DC, 1999 series) #1 (1999)
in The Atom Archives (DC, 2001 series) #1 ([June] 2001)
in Showcase Presents: The Atom (DC, 2007 series) #1 ([June] 2007)Page count confirmed from Julius Schwartz's editorial records, provided by DC Comics, November 2008.
in 100-Page Super Spectacular (DC, 1973 series) #DC-14 (March 1973)
in DC Special Blue Ribbon Digest (DC, 1980 series) #9 (May 1981)
in The Atom Archives (DC, 2001 series) #1 ([June] 2001)
in Showcase Presents: The Atom (DC, 2007 series) #1 ([June] 2007)Page count confirmed from Julius Schwartz's editorial records, provided by DC Comics, November 2008.
from All-American Comics (DC, 1939 series) #19 (October 1940) [some artwork only]
from All-Star Comics (DC, 1940 series) #3 (Winter 1940-1941) [some artwork only]
in The Atom Archives (DC, 2001 series) #1 ([June] 2001)
in Showcase Presents: The Atom (DC, 2007 series) #1 ([June] 2007)
in Justice League: Cry for Justice (DC, 2009 series) #2 (October 2009) [cover]
in DC Premium (Panini Deutschland, 2001 series) #70 - Justice League: Cry for Justice ([Dezember] 2010)