His WEIRDEST Role!
THERE'S Monkey Business GOING ON!
NO-MAN'S LAND OF THE NORTH! One nervy adventurer against a ring of radium racketeers! ( original poster)
The only man ever awarded the Iron Cross by the enemy!!!
Battling a murder mob...burning up airwaves...with your ace saddle star! (Newspaper ad).
ONE OF THE TRUE STORIES OF LIVING COLORED EXAMPLES! (original poster - all caps)
Amazing exploits in the sky!
A Murderer... A Captive Woman ...and a Deranged Arsonist ...in a Deadly Inferno!
SPIES and SABOTEURS BEWARE! «BLACKHAWK» STRIKES EVERYWHERE! (original poster)