BLUE BOLT, Vol. 1, No. 3, August 1940, published monthly by Novelty Press, Inc., P. O. Box 1168, Philadelphia, Pa., editorial offices, 292 Madison Avenue, New York 11, N. Y.
The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Part 2, Periodicals, 1941, New Series, Vol. 36, No. 1.