Writing

1942

… Story … Screenplay

1941

… Screenplay

1940

… Story

1937

… Adaptation

1936		Aces and Eights … Story
1936		Lightnin' Bill Carson … Story
1936		Custer's Last Stand … Writer
1936		Custer's Last Stand … Screenplay

1935

… Story

1932

… Writer

1931		In Line of Duty … Screenplay … Story
1931		Two Fisted Justice … Screenplay … Story
1931		Oklahoma Jim … Screenplay
1931		Near the Trail's End … Screenplay
1931		The Man from Death Valley … Story … Screenplay
1931		The Montana Kid … Screenplay
1931		Partners of the Trail … Screenplay
1931		Riders of the North … Writer

1930		Under Texas Skies … Writer
1930		Code of Honor … Writer
1930		Beyond the Law … Writer

1929		Code of the West … Screenplay
1929		The Last Roundup … Story

Production

1931

… Producer

1930		Under Texas Skies … Producer
1930		The Lonesome Trail … Producer

Directing

1931

… Director