A scientist invents a poison gas; the villain and his gang will do anything to get the formula; our hero, "Lightning Hutch", is sent to save the scientist, the scientist's beautiful daughter, and the formula.
Tom King Jr. seeks to discover who murdered his father, a Texas Ranger; the trail leads to a network...
Calvin Drake employs a group of low-lifes to drive away land owners along the path of a new railroad...
An Indian rug is the key to the location of a lost treasure. When the rug's owner is murdered, it b...
A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is dev...
Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is hel...
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.
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 ...
Government agents try to thwart smugglers, while some sort of plot unfolds, about a hidden treasure ...
Kit Cardigan seeks the killer of his father...among other plot threads leading up to the famous hist...
Mystery and adventure, surrounding a stolen rubber harvest.
Jim Dorn endeavors to protect Jean McNain from a man she knows has committed a murder, Carter Snowde...
Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The B...
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.
A police detective is caught up in a plot to steal two million dollars in bonds.