The Great Alaskan Mystery

A group of street kids battle a terrorist gang led by a Japanese spy.

A 15 episode serial in which Blake battles the "Scorpion" over possession of a 'death ray' machine.

Two safaris enter the African jungle intent on finding a white girl who is the heiress to a fortune....

Two expeditions are trying to reach the Lost City of Zoloz -- one headed by Professor Davidson, a sc...

Treasury agents go after a ring of counterfeiters operating out of a traveling carnival.

A variety of people are searching for a long-hidden treasure somewhere on an island. Chapters: 1....

David Trent is a nobleman who forms an outlaw group to combat his evil uncle Sir Edgar Bullard. The...

Dick Tracy battles spies and saboteurs in his efforts to bring to justice the Stark gang, a criminal...

Two marine lieutenants battle a masked would-be world conqueror who uses electricity as a weapon.

A Secret Service agent seeks his missing brother in Africa, and finds his mission complicated by ivo...

A new town doctor arrives at the same time as local Indians needprotection from troublemaking looter...

A story of the location of shipwrecked treasure (gold ingots) being hunted down by 4 children George...

A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.

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 12-episode serial in which Tailspin Tommy evades volcanoes, anti-aircraft shells, and time bombs a...

Jesse James wants to start a new life in a new location, but quickly finds himself wrapped-up in pro...

An Indian rug is the key to the location of a lost treasure. When the rug's owner is murdered, it b...