Writing

1937

… Screenplay

1936

… Story

1933

… Writer

1931

… Writer

1929

… Writer

1928		The Doll with Millions … Writer
1928		The Yellow Ticket … Writer

1926

… Writer

1925

… Writer

1924		The Cigarette Girl of Mosselprom … Writer
1924		Aelita: Queen of Mars … Screenplay

1922

… Writer

1916

… Writer