Courageous Avenger (1935)
Directed by Robert N. Bradbury
Cast:
Johnny Mack Brown - Helen Ericson
Warner P. Richmond - Eddie Parker - Ed Cassidy
Frank Ball - Forrest Taylor - Earl Dwire
An agent sent to investigate the thefts of gold bullion shipments
discovers that the mine owner is behind it. He also finds out that
the owner has his gang capture travelers in the desert to use as slave
labor in the mine. 57 minutes

Desert Phantom (1936)
Directed by S. Roy Luby
Cast:
Johnny Mack Brown - Sheila Bromley
Ted Adams - Karl Hackett - Hal Price
Nelson McDowell - Charles King - Frank Ball
Billy Donovan arrives looking for his sister's killer. When he is
hired on at the Halloran ranch, where the mysterious Phantom has killed
all the hands, it's not long before he is marked for death by the
Phantom. 61 minutes