On-sale date from the publication date reported to the U.S. Copyright Office found in the Catalog of Copyright Entries, Third Series, Volume 23, Part 2, Periodicals, January-December 1969. Class B periodical. Copyright registration number B548717. Also from Comic Reader #75.
Page 8 is a 2/3-page.
hint submitted by Terry Kerr of Bellefontaine, Ohio
Letters submitted by Paula Nass; Richard Breger; Ross Fraser; Marc Hinson; Kevin Kennedy; Kathy Luebs; Roberta Valente; Billy Kent; Mark Jenkins.