Camera

1949

… Director of Photography

1946

… Director of Photography

1944		Harmony Trail … Director of Photography
1944		Arizona Whirlwind … Director of Photography

1943

… Director of Photography

1940		Wild Horse Range … Director of Photography
1940		Land of the Six Guns … Director of Photography

1939		Port of Hate … Director of Photography
1939		Riders of the Sage … Director of Photography
1939		Feud of the Range … Director of Photography

1935		The New Adventures of Tarzan … Director of Photography
1935		The New Adventures of Tarzan … Director of Photography

1933

… Director of Photography

1932		The Savage Girl … Director of Photography
1932		The Gambling Sex … Director of Photography
1932		Mark of the Spur … Director of Photography
1932		45 Calibre Echo … Director of Photography

1931

… Director of Photography

1930

… Aerial Camera

1928

… Director of Photography

1919

… Director of Photography

1917		The Desire of the Moth … Director of Photography
1917		The Charmer … Director of Photography
1917		Polly Redhead … Director of Photography

1916

… Director of Photography

Directing

1938

… Director

1935		The New Adventures of Tarzan … Director
1935		The New Adventures of Tarzan … Director
1935		Man's Best Friend … Director

1922

… Director

1921

… Director

1920

… Director

1919

… Director

Crew

1936

… Cinematography

1932		Murder at Dawn … Cinematography
1932		Human Targets … Cinematography

1918

… Cinematography

Editing

1989

… Editor

Writing

1921

… Writer