The Black Diamond Express
When Dick, an aeronaut is wrongly accused of shooting Dan, a trouble-making, quarrelsome cowboy, Helen aids his escape on the outgoing Black Diamond Express.
- विधा: Thriller
- स्टुडियो: Kalem Company
- कीवर्ड: lost film
- जात: Helen Holmes, Leo D. Maloney, J.P. McGowan
