On-sale date from copyright registration.
Penciling and inking credits per Julius Schwartz' editorial records. Inking formerly credited to Murphy Anderson and Bernard Sachs. Lettering credit from reprint in JLA Archives.
Published in cooperation the National Social Welfare Assembly.
Printed in black-and-white on inside front cover.
Credits information from a list by Lionel English.
Story is told across 24 pages in three chapters of 7.67 pages each. Credits from The Official Justice League Of America Index #2 (and original indexer). Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Lettering credit from reprint in JLA Archives erroneously credits Joe Letterese.
Hawkman uses the Absorbascon to discover the secret identities of the JLA members. References Detective Comics #197 and Showcase #23.
Letters submitted by Joe Molenda Jr., Frank Tower, John Pierce, and Ken Hodl. Two different letters note that Justice League of America #37 was written by Gardner Fox; the editor does not refute this.
Between pages 8-9 of story.