Leighton Graves Osmun (December 13, 1880 – June 12, 1928) was an American screenwriter, playwright, and author who was active during Hollywood's silent era. He often collaborated with fellow screenwriter Beatrice deMille.
Leighton Graves Osmun (December 13, 1880 – June 12, 1928) was an American screenwriter, playwright, and author who was active during Hollywood's silent era. He often collaborated with fellow screenwriter Beatrice deMille. (en)
Leighton Graves Osmun (December 13, 1880 – June 12, 1928) was an American screenwriter, playwright, and author who was active during Hollywood's silent era. He often collaborated with fellow screenwriter Beatrice deMille. (en)