...covering Australian comics
Indicia title is "Zane Grey's RIDERS OF THE PURPLE SAGE, No. 372." Code number is Z.G.O.S. #372-522. Copyright 1951 by Zane Grey, Inc. On-sale date is publication date in Catalog of Copyright Entries, 1952 Pamphlets, page 195. 14th of 26 Zane Grey Four Colors.