A JUNGLE PRINCESS RULES THE WILDS OF AN UNTAMED AFRICAN EMPIRE! (original ad - all caps)
The Huntress is Awake
THE GREATEST OF KING ARTHUR'S KNIGHTS storms the screen in a rousing SUPER-SERIAL! (original poster)
The Serial of a Thousand Thrills
ATOMIC ENERGY SECRETS STOLEN! (original poster)
Amazing exploits in the sky!
REDSKIN WARFARE! RED-HOT TUNES (original poster-all caps)
High-Voltage Action! Electrifying Thrills! Thunderbolt Drama!
In 15 Thunderbolt Chapters