Indicia: ASTONISHING is published bi-monthly by 20th Century Comic Corp. Office of Publication: 270 Park Avenue, New York, N.Y. Entered as second-class matter at the Post Office at New York, N.Y. under the Act of March 3, 1879. Additional entry at Canton, Ohio. Copyright 1954 by 20th Century Comic Corp., 270 Park Avenue, New York, N.Y. Vo1. 1, No. 33, June 1954 issue. Arthur Marchand, Circulation Director. Price 10¢ per copy. Subscription rate $1.45 for 12 issues including postage. No similarity between any of the names, characters, person, and/or institutions appearing in this magazine with those of any living or dead person or institution is intended, and any such similarity which may exist is purely coincidental. Monroe Froelich, Jr., Business Manager. Printed in the U.S.A.
The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Third Series, Vol. 8, Part 2, No. 1, Periodicals, January-June, 1954.