THE MOST EXCITING SERIAL EVER FILMED! (original poster-all caps))
DRUG-MAD BEASTS RAVAGE HUMAN PREY!
Thundering With Jungle Adventure... Throbbing With Jungle Thrills!
All you will ever know of love, beauty and rare Adventure !
The First Great Talking Wild Animal Serial!
A Tropical Drama Stirring in its Intensity - Overwhelming in its Power! (original poster)
A THOUSAND THRILLS...IN THE WILDEST COUNTRY ON EARTH! (original poster-all caps)
VAST...in its background! OMINOUS..in its story!
TEMPTRESS ... of 1000 Untamed Men! RULER ... of a Savage Empire!
CONGO JACK BUCKS THE JUNGLE!
14 WEEKS OF THROBBING THRILLS! WITH THE SERIAL THAT NEVER LETS YOU DOWN! (original ad - all caps)
JUNGLE THRILLS AND VOODOO MADNESS IN THE HEART OF THE DARK CONTINENT!..as men come face to face with ferocious beasts and killer crazed savages to claim the Uranium mines of Africa! (original poster)
White Girl Explorer Among Naked Savages!
SABOTAGE on the HIGH SEAS! Great Serial Action and Suspense as The United Nations Strikes Out At An Unseen Enemy!
BOMBA'S TRAIL of TERROR IN THE PATH of the TRAMPLING DEATH! (original- 3-sheet poster)
IT'S BIG! (original poster-all caps)