A 44-Calibre Mystery is a Silent Western short.
Released: May 22, 1917
Runtime: 30 minutes
Genre: Western
Stars: Harry Carey, Claire Du Brey, Frank MacQuarrie, Vester Pegg, William Steele, Hoot Gibson
Crew: Fred Kelsey (Director), T. Shelley Sutton (Story), Charles J. Wilson (Scenario Writer)