Challengers of the Unknown archives.
Contributors: Wood, Dave.; Herron, Ed, 1916-1966.
Series: DC archive editions
Publisher: DC Comics
Published: 2003
Place of publication: New York
Language: eng
Other titles: Showcase (Sparta, Ill.). Selections.; Challengers of the Unknown. Selections.
Notes: Written by Jack Kirby, Dave Wood, and Ed Herron; penciler, Jack Kirby.
Originally published in single magazine form in Showcase issues 6-7, 11-12 and Challengers of the Unknown issues 1-8.