Writing

1969

… Characters

1967

… Characters

1951

… Story … Screenplay

1949

… Adaptation

1937

… Theatre Play

1936		Chick … Writer
1936		Lonely Road … Writer
1936		Troubled Waters … Writer
1936		The Big Noise … Writer

1935		Charlie Chan in Shanghai … Screenplay
1935		Bulldog Jack … Screenplay
1935		Lazybones … Adaptation
1935		Brown on Resolution … Writer
1935		The Lad … Writer
1935		The Ace of Spades … Adaptation

1934

… Writer

1933

… Novel