1940Riders from NowhereФильмScreenplay
1940Wild Horse RangeФильмScreenplay
1940Land of the Six GunsФильмWriter
1940Pinto CanyonФильмStory · Screenplay
1940Broken StringsФильмDialogue
1940Wild Horse ValleyФильмScreenplay
1939El Diablo RidesФильмScreenplay
1939The Pal from TexasФильмScreenplay
1939Riders of the SageФильмScreenplay
1939Law of the WolfФильмStory
1939Feud of the RangeФильмScreenplay
1939Fangs of the WildФильмStory · Screenplay
1936A Tenderfoot Goes WestФильмWriter
1936Santa Fe BoundФильмStory
1936Fast BulletsФильмDialogue
1935Skull and CrownФильмScreenplay · Continuity
1935Texas JackФильмScreenplay · Story
1935Rio RattlerФильмScreenplay
1935The Laramie KidФильмScreenplay
1935The Silver BulletФильмDialogue
1935Silent ValleyФильмStory
1935Born to BattleФильмDialogue
1935North of ArizonaФильмWriter
1935Wolf RidersФильмStory
1935Coyote TrailsФильмStory
1935Loser's EndФильмDialogue
1935The Cactus KidФильмDialogue
1935The Phantom CowboyФильмScreenplay
1934Terror of the PlainsФильмDialogue
1934Mystery RanchФильмScreenplay
1934Ridin' ThruФильмDialogue
193245 Calibre EchoФильмScreenplay
1931Lariats and Six-ShootersФильмWriter
1931The Sign of the WolfФильмStory
1931The Mystery TrooperФильмScreenplay
1930Phantom of the DesertФильмOriginal Story
1930Bar-L RanchФильмWriter
1930Beyond the Rio GrandeФильмWriter
1930Firebrand JordanФильмWriter
1929The Ridin' DemonФильмWriter
1929Eyes of the UnderworldФильмScreenplay · Story
1929The Sky SkidderФильмScreenplay · Story
1928Won in the CloudsФильмScreenplay
1928The Vanishing RiderФильмWriter
1927Heroes of the WildФильмScenario Writer
1927Three Miles UpФильмScenario Writer
1927The Arizona WhirlwindФильмWriter
1927The Denver DudeФильмAdaptation
1927The Golden StallionФильмScreenplay
1926King of the SaddleФильмStory
1926The Radio DetectiveФильмScenario Writer
1925Lorraine of the LionsФильмScenario Writer
1925Ridin' ThunderФильмScenario Writer
1925Bashful WhirlwindФильмScenario Writer
1923Beasts of ParadiseФильмWriter
1922The Timber QueenФильмStory
1922White EagleФильмWriter
1920The ScofferФильмStory
1919A Dangerous AffairФильмStory