Sandman in "The Man Who Couldn't Sleep"
Sandman and Sandy vs. Felix Black.
Starman in "The Time-Machine Crime"
Starman takes on criminals who are using a professor's time-machine to kidnap Shakespeare to help them plan crimes.
Shining Knight in "The Adventure of the Desperate Dragons"
The Shining Knight against crooks on flying pterodactyls.
Genius Jones in "The Enigma of the Absent-Minded Artists"
Manhunter in "Man-Trap Island"
Hourman in "The Case of the Sponsored Crooks"
Hourman breaks up a racket of wealthy socialites sponsoring petty criminals.