The Vanishing Legion (1931)
A mysterious master criminal known as The Voice plots with his gang to sabotage the Milesburg Oil Company, but the rightful heir has a secret army of her own to protect her rights.
- Country : United States of America
- Genre : Action, Mystery, Western, Crime
- Studio : Mascot Pictures
- Director : B. Reeves Eason, Ford Beebe
- Cast : Harry Carey, Edwina Booth, William Desmond, Frankie Darro, Philo McCullough, Yakima Canutt