Leighton Osmun: Screenplay (Writing)1917-03-05

Leighton Osmun: Writer (Writing)1917-07-12

Leighton Osmun: Theatre Play (Writing)1923-06-29

Leighton Osmun: Story (Writing)1920-01-05

Leighton Osmun: Writer (Writing)1916-09-14

Leighton Osmun: Story (Writing)1917-12-16

Leighton Osmun: Scenario Writer (Writing)1916-11-16

Leighton Osmun: Novel (Writing)1918-08-26

Leighton Osmun: Story (Writing)1917-05-31

Leighton Osmun: Assistant Director (Directing)1917-05-31

Leighton Osmun: Writer (Writing)1917-01-15

Leighton Osmun: Writer (Writing)1916-08-31