The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Part 2, Periodicals, 1948, 3rd Series, Vol. 2, No. 2, p. 274, Copyright number: B167971.
Notes:
Stan Lee is listed as editor; Martin Goodman as managing editor; Robert Solomon as business manager. Martin Goodman, Jean Goodman, Abraham Goodman, Jerome A. Perles, and Morris Siegel are listed as owners/stockholders of Western Fiction Publishing Co., Inc.