The Battle of the Ancre and the Advance of the Tanks
| MPAA Rating: | NR |
| Genre: | Documentary, War |
| Country: | United Kingdom |
| Produced By: | William F. Jury |
| Directed By: | Geoffrey Malins |
| In Theaters: | Jan 01, 1917 |
| Runtime: | 1 hour 3 minutes |
| Available On: | Amazon |
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