The Key to Yesterday
- Yil: 1914
- Mamlakat: United States of America
- Janr: Drama
- Studiya: Favorite Players Film Co.
- Kalit so'z:
- Direktor: John Francis Dillon
- Cast: Carlyle Blackwell, Edna Mayo, Gypsy Abbott, George Brunton, John Francis Dillon, Jack Prescott
