Two marine lieutenants battle a masked would-be world conqueror who uses electricity as a weapon.
A stirring drama of Wall Street manipulation of the world's wheat supply, which leads the characters...
Government agents work to interfere with schemes to trick the Comanches into war with the Texans.
Before the outbreak of WWII, Nazi sympathizers plot to undermine America.
A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ...
A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.
Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibil...
15 part adventure serial directed by W. S. Van Dyke survives in a Russian archive.
In 2043, Frank and Xaver have only one big problem with their jobs at a patent office, their boss Dr...
Kit Cardigan seeks the killer of his father...among other plot threads leading up to the famous hist...
Government agents try to thwart smugglers, while some sort of plot unfolds, about a hidden treasure ...
Mystery and adventure, surrounding a stolen rubber harvest.
Pulp hero "The Spider" seeks to destroy all criminals. In this serialized adventure, he battles The...
Mandrake and his team attempt to prevent "The Wasp" from stealing and using a new Radium invention.
An escaped criminal impersonates a Police Commissioner, causing no end of trouble to a determined Fe...
The obsessive scientist Dr. Miller is working on a matter-transmitter invention called the Paratron;...
Dusty Bates observes some smuggled jewels hidden in a crate aboard a ship; he is pursued by low-life...
Dr. Ernst Grood , having already dominated the planet Ergro, now intends to take over the control of...
Greedy traders have kidnapped a researcher, hoping he will reveal the location of a treasure in a hi...
A team of two-fisted insurance investigators (one of whom disguises himself as The Masked Marvel) e...
Congo Bill is hired to locate an heiress lost somewhere in Africa.