Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The Black Falcon, to befuddle the saboteurs even further.

On the American frontier in the last decades of the 19th century, Billie is a female cowboy who figh...

A gang of land-grabbers tries to prevent safe passage of the Foster Stage Company through frontier t...

A movie serial in 12 chapters: After gold is discovered in the town of Nugget, the titular band of ...

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

Eddie King goes up against a villainous circus owner in this action adventure which was directed by ...

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

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...

Adventures of an American Secret Service-girl in search of an important German secret during the war...

A young heiress of an American gun factory is threatened by a masked man after her father was murder...

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

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

When the unscrupulous Carlos Manning discovers that an old Spanish land grant recently unearthed wil...

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

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

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

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

A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an ar...