writing

1929
The Thirteenth Chair
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Writer
1929
High Voltage
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Story
1929
High Voltage
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Dialogue
1929
The Leatherneck
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Writer
1929
The Flying Fool
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Story
1928
West of Zanzibar
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Writer
1928
Skyscraper
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Writer
1928
Let 'Er Go Gallegher
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Screenplay
1928
The Cop
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Story
1925
The Phantom of the Opera
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Adaptation
1925
The Man from Red Gulch
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Adaptation
1922
Under Two Flags
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Writer
1921
Desperate Trails
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Writer
1918
Fires of Youth
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Story
1918
Midnight Madness
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Writer
1917
The Little Pirate
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Writer
1917
The Circus of Life
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Writer
1916
Madame la Presidente
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Writer
1916
The Right to Be Happy
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Writer
1914
The Truth Wagon
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Writer