Notes:
The November 10, 1939 on-sale date is the publication date reported in the U. S. Copyright Office filing in the Catalog of Copyright Entries, Part 2, Periodicals, New Series, Volume 35, January-December 1940, Numbers 1-4. However, a house ad in Action Comics #19 states the issue would be on sale on November 15, 1939. Class B periodical. Copyright number B 443035.