Purity Squad
1945 · Writer
The New Adventures of Tarzan
1935 · Screenplay
Colorado Kid
1937 · Screenplay
Arctic Fury
1949 · Screenplay
God Is My Partner
1957 · Writer
Lightnin' Crandall
1937 · Adaptation
Valley of the Lawless
1936 · Screenplay
Tundra
Ridin' the Lone Trail
Outpost of the Mounties
1939 · Screenplay
Guns in the Dark
Gangs of New York
1938 · Screenplay
The Courageous Avenger
1935 · Story
Trouble in Sundown
1939 · Story
Phantom of Santa Fe
1936 · Writer
All That I Have
1951 · Writer
1935 · Writer
Dark Mountain
1944 · Story
