The Key to Yesterday
| MPAA Rating: | NR |
| Genre: | Drama |
| Country: | United States |
| Directed By: | John Francis Dillon |
| Written By: | Robert Dillon, Charles Neville Buck |
| Cast: | Carlyle Blackwell, Gypsy Abbott, Jack Prescott, Ollie Kirby, George Brunton, John Francis Dillon, John Sheehan, Edna Mayo |
| In Theaters: | Oct 12, 1914 |
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