Found on the inside front and back covers.
Pencils and inks identification by Greg Theakston. Nick Caputo suspects Simon assisted on the inks.
Letters credit identified by Greg Theakston and later Harry Mendryk on the Jack Kirby Museum web page http://kirbymuseum.org/blogs/simonandkirby/archives/2369, 31 October 2008 (retrieved 15 December 2014).
Joe Simon removed from inks field.
Splash page plus selected panels reprinted in Complete Jack Kirby (Pure Imagination, 1997 series) #2.
Gustavson credits from Terry Gustafson, son of Paul Gustavson.