Writing

1943

… Writer

1941		The Officer and the Lady … Writer
1941		The Son of Davy Crockett … Screenplay

1939

… Writer

1938

… Story

1937

… Screenplay

1935		Guard That Girl … Screenplay … Story
1935		Law Beyond the Range … Writer

1934		Men of the Night … Screenplay
1934		The Man Trailer … Story … Screenplay

1933		The Fighting Code … Screenplay … Story
1933		Straightaway … Writer
1933		Police Car 17 … Writer
1933		Unknown Valley … Writer
1933		The California Trail … Screenplay
1933		State Trooper … Story

1932		Sundown Rider … Screenplay
1932		Hello Trouble … Scenario Writer … Story

1931		One Man Law … Adaptation … Story
1931		The Deadline … Screenplay … Story

1930

… Writer

1928		Fleetwing … Writer
1928		The Branded Sombrero … Adaptation

1927

… Scenario Writer

1924		Barbara Frietchie … Adaptation
1924		Those Who Dance … Adaptation

1923		The Lone Star Ranger … Writer
1923		Temporary Marriage … Screenplay
1923		Scars of Jealousy … Adaptation

1922

… Screenplay

1921		Three Word Brand … Adaptation
1921		The Whistle … Screenplay
1921		O'Malley of the Mounted … Writer

1920		The Testing Block … Scenario Writer … Screenplay
1920		The Cradle of Courage … Writer
1920		Sand … Writer

1919		Square Deal Sanderson … Writer
1919		The Money Corral … Writer

1917		An Even Break … Writer
1917		Love or Justice … Writer
1917		Wolf Lowry … Writer
1917		The Desert Man … Writer
1917		The Little Brother … Scenario Writer