On sale date from the publication date and volume number found at the Catalog of Copyright Entries, Part 2, Periodicals, New Series, Volume 34, 1939, Number 1. Second class permit. Copyright number 495350.
story in black, white, and red
strip reprints; adapted from THE INSIDIOUS DR. FU MANCHU by Sax Rohmer
story in red, white, and black
Slam and Shorty go to the year 2,000,000,000 A.D.