1928

… Director

1923

… Director

1920

… Director

1916

… Director

1915

… Director

1913

… Director

1912		The Bear Tamer … Director
1912		The Pride of the Circus … Director

1911		The Demon … Director
1911		The Four Devils … Director
1911		The Morphine Takers … Director

1906

… Director

1912		The Bear Tamer … Director of Photography
1912		The Pride of the Circus … Director of Photography

1911

… Director of Photography

1910		The Abyss … Director of Photography
1910		A Recruit from 64 … Director of Photography
1910		The White Slave Trade … Director of Photography

1928

… Writer

1920

… Writer

1916

… Screenplay

1912		The Bear Tamer … Writer
1912		The Pride of the Circus … Writer

1915

1912

as The Bear Tamer

1910

1911

… Cinematography