VAST...in its background! OMINOUS..in its story!
The Forgotten World of the Savage!
A vivid tale of savage adventure!
Seven men on a death-defying expedition...tell the shocking story of the world's most intriguing mystery.
Abandoned By Fate At the Most Remote Spot in the World! (original poster)
EVERY CHAPTER A CLASSIC OF ROMANCE AND HUMAN PASSIONS (original poster-all caps)
A WHIRLWIND OF ACTION-PACKED SERIAL THRILLS! (original poster - all caps)
She Lived And Loved Like The Violent Jungle Around Her.
Iron-nerved Richard Talmadge outstunting even his former efforts in a serial packed with hair-breadth thrills and stirring adventure!
When a new kind of weapon wrote history in the Old West!