 Tarzan's Hidden Jungle1955 · Screenplay | Screenplay |
 Wild Horse Ambush1952 · Screenplay | Screenplay |
 Colorado Sundown1952 · Screenplay | Screenplay |
 Hot Lead1951 · Writer | Writer |
 Arizona Manhunt1951 · Writer | Writer |
 Gold Raiders1951 · Screenplay | Screenplay |
 Lost Planet Airmen1951 · Writer | Writer |
 The Dakota Kid1951 · Screenplay | Screenplay |
 Radar Patrol vs. Spy King1949 · Writer | Writer |
 The James Brothers of Missouri1949 · Writer | Writer |
 King of the Rocket Men1949 · Writer | Writer |
 Ghost of Zorro1949 · Writer | Writer |
 Daughter of the Jungle1949 · Screenplay | Screenplay |
 Federal Agents vs. Underworld, Inc.1949 · Screenplay | Screenplay |
 Range Renegades1948 · Screenplay | Screenplay |
 Tornado Range1948 · Screenplay | Screenplay |
 Gunman's Code1946 · Screenplay | Screenplay |
 Days of Buffalo Bill1946 · Writer | Writer |
 Gun Town1946 · Screenplay | Screenplay |
 Both Barrels Blazing1945 · Screenplay | Screenplay |
 The Old Texas Trail1944 · Screenplay | Screenplay |
 Boss of Boomtown1944 · Screenplay | Screenplay |
 Marshal of Gunsmoke1944 · Screenplay | Screenplay |
 Arizona Trail1943 · Screenplay | Screenplay |
 Wagon Tracks West1943 · Screenplay | Screenplay |
 Daredevils of the West1943 · Screenplay | Screenplay |
 G-men vs. the Black Dragon1943 · Screenplay | Screenplay |
 King of the Mounties1942 · Screenplay | Screenplay |
 Perils of Nyoka1942 · Screenplay | Screenplay |
 Spy Smasher1942 · Screenplay | Screenplay |
 Texas Man Hunt1942 · Screenplay | Screenplay |
 King of the Texas Rangers1941 · Director | Director |
 The Texas Marshal1941 · Writer | Writer |
 Jungle Girl1941 · Screenplay | Screenplay |
 The Lone Rider Crosses the Rio1941 · Screenplay | Screenplay |
 Billy the Kid's Range War1941 · Screenplay | Screenplay |
 That Gang of Mine1940 · Screenplay | Screenplay |
 Arizona Gang Busters1940 · Screenplay | Screenplay |
 Boys of the City1940 · Screenplay | Screenplay |
 Frontier Crusader1940 · Screenplay | Screenplay |
 Phantom Rancher1940 · Screenplay | Screenplay |
 East Side Kids1940 · Screenplay | Screenplay |
 The Sagebrush Family Trails West1940 · Screenplay | Screenplay |
 Death Rides the Range1939 · Screenplay | Screenplay |
| MMercy Plane1939 · Screenplay | Screenplay |
 The Fighting Renegade1939 · Screenplay | Screenplay |
 Unashamed: A Romance1938 · Screenplay | Screenplay |
 Custer's Last Stand1936 · Screenplay | Screenplay |
