Once and Forever

(1927)

Screenplay and Story

Square Shoulders

(1929)

Story

Shanghai Lady

(1929)

Writer

Sioux Blood

(1929)

Adaptation

Captain of the Guard

(1930)

Writer

Manhattan Parade

(1931)

Adaptation

Safe in Hell

(1931)

Theatre Play

The Match King

(1932)

Screenplay

Alias the Doctor

(1932)

Screenplay

The Heart of New York

(1932)

Writer

Flaming Gold

(1932)

Story

Tiger Shark

(1932)

Original Story

Hard to Handle

(1933)

Story

The Silk Express

(1933)

Story and Screenplay

West of Singapore

(1933)

Story

Emergency Call

(1933)

Screenplay

She Had to Choose

(1934)

Adaptation

North of Nome

(1936)

Story

Yellowstone

(1936)

Screenplay

The Trigger Trio

(1937)

Story

Public Wedding

(1937)

Screenplay and Story

Men in Exile

(1937)

Story

Mr. Wong, Detective

(1938)

Screenplay

The Pittsburgh Kid

(1941)

Writer

The Blonde from Singapore

(1941)

Story

Mystery Ship

(1941)

Writer

Klondike Kate

(1943)

Screenplay

Women in Bondage

(1943)

Screenplay

Headin' for God's Country

(1943)

Screenplay and Story

Belle of the Yukon

(1944)

Story

Block Busters

(1944)

Writer

Girls of the Big House

(1945)

Screenplay

Wild Harvest

(1947)

Story

River Lady

(1948)

Novel

Bal Tabarin

(1952)

Writer

Untamed Frontier

(1952)

Story

Sweethearts on Parade

(1953)

Writer

City of Shadows

(1955)

Screenplay

The Fighting Chance

(1955)

Screenplay

Congo Crossing

(1956)

Story

A Strange Adventure

(1956)

Writer

The Wayward Girl

(1957)

Writer

Sierra Baron

(1958)

Writer