# The Mystery of No. 47

> 1917 film by Otis B. Thayer

**Wikidata**: [Q2373077](https://www.wikidata.org/wiki/Q2373077)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Mystery_of_No._47)  
**Source**: https://4ort.xyz/entity/the-mystery-of-no-47