Oscar Gahan

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Ambush Valley

1936

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Sing Cowboy Sing

1937

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The Fugitive Sheriff

1936

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Aces and Eights

1936

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Whirlwind Horseman

1938

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Gun Grit

1936

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Vengeance of Rannah

1936

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The Feud Maker

1938

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North of Arizona

1935

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Gun Play

1935

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Six-Gun Trail

1938

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The Unknown Ranger

1936

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Rio Grande Ranger

1936

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Border Guns

1934

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Valley of Terror

1937

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The Feud of the Trail

1937

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Western Frontier

1935

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Red River Valley

1936

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Gunsmoke Trail

1938

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In Old Montana

1939

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The Lone Ranger Rides Again

1939

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Doomed at Sundown

1937

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Southward Ho!

1939

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Rough Riders' Round-up

1939

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Frontier Pony Express

1939

-

Riders of the Sage

1939

5.5

New Frontier

1939

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Headin' for the Rio Grande

1936

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Trailing Double Trouble

1940

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The Cheyenne Kid

1940

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The Singing Buckaroo

1937

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Young Bill Hickok

1940

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Billy the Kid in Texas

1940

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Billy the Kid's Gun Justice

1940

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Cheyenne Rides Again

1937

-

Lightning Strikes West

1940

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In Old Monterey

1939

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Le Fils De Davy Crockett

1941

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Sundown on the Prairie

1939

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Starlight Over Texas

1938

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In Old Cheyenne

1941

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Sheriff of Tombstone

1941

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Billy the Kid in Santa Fe

1941

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Billy The Kid's Round-Up

1941

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Billy the Kid Trapped

1942

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The Lone Rider and the Bandit

1942

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Texas Jack

1935

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The Silver Trail

1937

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Moonlight on the Range

1937

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California Straight Ahead

1937