Writer · Born 1883
Submarine Base
1943 · Writer
The Secret of Treasure Island
1938 · Screenplay
The Mysterious Pilot
1937 · Screenplay
Jungle Menace
The Black Coin
1936 · Story
Rough Riding Ranger
1935 · Screenplay
Fighting Caballero
1935 · Writer
Cyclone of the Saddle
Pals of the Range
The Lost City
1935 · Story
