Conhecido(a) por:
King of the Rocket Men
Writer 5.4
Death Rides the Range
Story 8.0
Colorado Sundown
Screenplay 5.0
Lost Planet Airmen
Writer 6.0
Billy the Kid's Range War
Screenplay 6.7
The Dakota Kid
Screenplay 7.5
Iron Mountain Trail
Story 6.5
Wild Horse Ambush
Screenplay 10.0
Custer's Last Stand
Screenplay 5.3
Trail Guide
Story 6.3
Spy Smasher
Screenplay 6.1
King of the Texas Rangers
Director 7.0
Federal Man-Hunt
Story 7.5
Texas Man Hunt
Screenplay 7.0
Unashamed: A Romance
Screenplay 5.2
Daughter of the Jungle
Screenplay 5.0
G-men vs. the Black Dragon
Screenplay 6.7
Range Renegades
Screenplay 9.0
The James Brothers of Missouri
Writer 6.7
The Fighting Deputy
Adaptation 6.0
Both Barrels Blazing
Screenplay 5.5
The Texas Marshal
Writer 8.0
The Lone Rider Crosses the Rio
Story 6.5
East Side Kids
Story 6.4
Boys of the City
Story 5.3
Wagon Tracks West
Screenplay 9.0
That Gang of Mine
Screenplay 5.8
Pride of the Bowery
Adaptation 6.2
The Sagebrush Family Trails West
Screenplay 7.0
Mercy Plane
Screenplay 10.0
Perils of Nyoka
Screenplay 8.0
Frontier Crusader
Screenplay 4.3
Hot Lead
Writer 6.8
Phantom Rancher
Story 4.6
Tornado Range
Screenplay 8.0
Radar Patrol vs. Spy King
Writer 7.5
Federal Agents vs. Underworld, Inc.
Screenplay 7.0
Arizona Manhunt
Writer 7.5
Gold Raiders
Story 6.6
Daredevils of the West
Screenplay 7.0
Arizona Trail
Screenplay 5.4
Arizona Gang Busters
Screenplay 6.5
King of the Mounties
Screenplay 8.0
Boss of Boomtown
Screenplay 10.0
Marshal of Gunsmoke
Screenplay 10.0
The Old Texas Trail
Screenplay 9.0
Days of Buffalo Bill
Writer 7.0
Gun Town
Screenplay 7.0
Gunman's Code
Screenplay 10.0
Ghost of Zorro
Writer 5.8
The Fighting Renegade
Story 6.8
Jungle Girl
Screenplay 6.8
Tarzan na Selva Misteriosa
Screenplay 5.4