Published: May 1940, Price: 0.10 USD, Pages: 68, Editing: Vincent Sullivan
Color: Color Dimensions: Standard Golden Age U.S. Paper Stock: Glossy Cover; Newsprint Interior Binding: Saddle-Stitched Publishing Format: Was Ongoing Series
Notes: On sale date from the fanzine, Fantasy News, dated April 14, 1940 (on page 3). The comic was scheduled for release during the week of April 14-20, 1940. Information shared by Bart Bush through the Comics History Exchange page on Facebook (4 October 2016).
Publication date of 27 March 1940, volume number was reported to the U.S. Copyright Office found in the Catalog of Copyright Entries, Part 2, Periodicals, New Series, Volume 35, 1940, Number 2. Copyright number B 453359.