The Mysterious Iron Ring
| MPAA Rating: | NR |
| Genre: | Adventure, Short, Thriller |
| Country: | United States |
| Produced By: | Kingsley Benedict |
| Directed By: | Jack Wells |
| Written By: | Jeanette H. Benedict |
| Cast: | Betty Schade, Harry Schumm, Frank Tokunaga, Kingsley Benedict |
| In Theaters: | Oct 30, 1917 |
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