On sale date from the publication date reported to the U.S. Copyright Office found in the Catalog of Copyright Entries, Third Series, Volume 29, Part 2, Periodicals, January-December 1975. Copyright registration number B12823. Also on-sale date listed in Comic Reader #112.
Distributor code number on cover: 30614.
Kubert layouts credit from BACK ISSUE #43 (TwoMorrows, September 2010).
Letters from: David Dasch (Brooklyn, New York), Ken Meyer, Jr. (Hill Air Force Base, Utah), Sean McInerney (Red Bank, New Jersey), and William B. Nollman, Jr. (Riverside, Connecticut).