Printed by Western Printing and Lithographing Co. Copyright © 1962 P.A.T.--Ward Productions, Inc.
Creator credits from Keith Scott in his book "The Moose That Roared."
Karl Wilcox noted, February 2008, that only the scripts are by Al Kilgore, not the art, and that the Keith Scott book does not actually make the claim that the artwork is.
Harris confirmed as editor per his biblio in Robin Snyder's The Comics!, Vol 29, No.5, May 2018.
On-sale date from 1963 Periodicals, Copyright Office, Library of Congress.