Writing

1943

… Screenplay

1942

… Screenplay

1940		Mystery Sea Raider … Writer
1940		20 Mule Team … Screenplay

1939		Man of Conquest … Screenplay
1939		The Oklahoma Kid … Original Story … Screenplay

1938

… Screenplay

1936		Trouble for Two … Screenplay
1936		Three Godfathers … Screenplay

1935

… Screenplay

1934

… Screenplay

1933		Master of Men … Writer
1933		The Bitter Tea of General Yen … Screenplay

1931		Rich Man's Folly … Writer
1931		Newly Rich … Screenplay
1931		Fighting Caravans … Adaptation

1930		The Border Legion … Writer
1930		Only the Brave … Writer

1929

… Dialogue