Inside front cover. Captain Marvel introduces Captain Midnight. Also a list of radio stations (cities and call letters) running the Captain Midnight radio program.
Title from contents page. First Fawcett appearance. Last appearance was in Popular Comics (Dell, 1936 series) #78 (August 1942).
Writer ID determined by textual analysis from Lou Mougin.
Promo for "Paste the Axis" contest in Captain Marvel Adventures #15. "On sale at your favorite newsstand Aug. 21st."
Promo for "Whiz Comics."
Writer ID from textual analysis by Lou Mougin.
Promo for "Spy Smasher" comics.