Jim Dorn endeavors to protect Jean McNain from a man she knows has committed a murder, Carter Snowden

Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth....

Irrepressible Helen Rhinelander, the daughter of a railroad president. A dastardly villain, Segrue, ...

A movie serial in 12 chapters: The famous comic strip character is on a mission to protect a secret...

The nefarious Dr. Fu Manchu searches for the keys to the tomb of Genghis Khan, in order to fulfill a...

A serial in 12 chapters. Tarzan goes to Guatemala to find his lost friend, D'Arnot. On the way he h...

Carter Holmes, master criminologist, must help the oft-kidnapped Ruth Stanhope to find the 9 daggers...

Japanese spies attempt to subvert America's war effort; G-Men attempt to thwart their plot.

Rosalind Joy is a constantly imperiled heiress to a fortune in gold. An 18 part adventure serial

The mysterious Don Del Oro ("Lord of Gold"), an idol of the Yaqui Indians, plans to take over the go...

The heirs of Anton Benson are searching Bensonhurst for hidden gold; they are joined by a reporter, ...

Madge Clayton, a society girl, mysteriously disappears. The police suspect a master criminal is behi...

It is 1865 and Union prisoners use a military balloon to escape a Southern prison camp near the end ...

A beautiful young woman is a daring master thief. She meets the young millionaire Thomas Babbington ...

The Timber Queen follows Ruth Rowland as the inheritor of a wealthy timber business who tries to st...

Elmo finds himself in 18 different hair raising and dangerous adventures always escaping in the nick...

Mr. Lincoln's tremendous physique fits him especially for serial work, where strength and daring are...

Professor Campbell's expedition into the hills of Libya obtains a papyrus which might reveal the hid...