Edmund Cobb

A group of ranchers, led by Colonel Arnold and Ward Gordon, are drilling an oil well but getting fierce opposition from an unknown gang of ...

An escaped criminal impersonates a Police Commissioner, causing no end of trouble to a determined Federal Agent.

U.S. Marshals Nevada Jack McKenzie and Sandy Hopkins are working undercover to capture a gang stealing horses from the Navajos, and to capture ...

Two expeditions are trying to reach the Lost City of Zoloz — one headed by Professor Davidson, a scientist who wants to establish an ...

A 15-episode serial in which Beatty goes to darkest Africa to rescue the Goddess of Joba, who is being held by the high priest.

An accomplished aviator sets out to locate treasure hidden by one of his ancestors. He encounters interference from various adversaries.