Filmography
The Cisco Kid
1950 · Writer
Hawkeye and the Last of the Mohicans
1957 · Writer
The Adventures of Champion
1955 · Writer
The Game That Kills
1937 · Writer
Stick to Your Guns
1941 · Writer
Singing on the Trail
1946 · Writer
Song of the Prairie
1945 · Writer
Man from Music Mountain
1943 · Writer
Hands Across the Border
1944 · Writer
Song of the Wasteland
1947 · Writer
Outlaws of the Desert
1941 · Writer
Land of the Lawless
1947 · Writer
The Return of the Durango Kid
1945 · Writer
The Sheriff of Medicine Bow
1948 · Writer
King of the Cowboys
1943 · Writer
Twilight on the Trail
1941 · Writer
Silver Spurs
1943 · Writer
Throw a Saddle on a Star
1946 · Writer
The Old Wyoming Trail
1937 · Writer
Pirates of the Prairie
1942 · Writer
Rustlers of the Badlands
1945 · Writer
Romance on the Range
1942 · Writer
Sing Me a Song of Texas
1945 · Writer
Satan's Cradle
1949 · Writer
Outlaws of the Rockies
1945 · Writer
Undercover Man
1942 · Writer
Blazing the Western Trail
1945 · Writer
The Man from Thunder River
1943 · Writer
Doomed Caravan
1941 · Writer
Shadows on the Sage
1942 · Writer
Raiders of the South
1947 · Writer
Lightnin' in the Forest
1948 · Writer
The Marines Are Here
1938 · Writer
The Laramie Trail
1944 · Writer
The Gentleman from Texas
1946 · Writer
Valley of Fear
1947 · Writer
Rockin' in the Rockies
1945 · Writer
Border Vigilantes
1941 · Writer
Under Nevada Skies
1946 · Writer
Riders of the Timberline
1941 · Writer
Trails End
1949 · Writer
The Law Comes to Gunsight
1947 · Writer
Fighting Frontier
1943 · Writer
Phantom Valley
1948 · Writer
California Firebrand
1948 · Writer
Partners of the Sunset
1948 · Writer
Wide Open Town
1941 · Writer
Silver Range
1946 · Writer
Pirates on Horseback
1941 · Writer
Law of the West
1949 · Writer
Hidden Danger
1948 · Writer
Hoppy's Holiday
1947 · Writer
Frontier Agent
1948 · Writer
Silver Trails
1948 · Writer
Trailing Danger
1947 · Writer
Under Arizona Skies
1946 · Writer
Cowboy Cavalier
1948 · Writer
Gun Runner
1949 · Writer
Cowboy Blues
1946 · Writer
In Old Colorado
1941 · Writer
Mystery Man
1944 · Writer
Prairie Express
1947 · Writer
Back Trail
1948 · Writer
That Texas Jamboree
1946 · Writer
Gunning for Justice
1948 · Writer
Over the Border
1950 · Writer
The Lone Prairie
1942 · Writer
Gun Talk
1947 · Writer
Rocky Mountain Rangers
1940 · Writer
Outlaw Brand
1948 · Writer