# John Royle

> American machine manufacturer (1822-1908)

**Wikidata**: [Q135286020](https://www.wikidata.org/wiki/Q135286020)  
**Source**: https://4ort.xyz/entity/john-royle-q135286020


## References

1. [1908](https://archive.org/details/sim_rubber-world_1908-12-01_39_3/page/101/mode/1up)
2. [Find a Grave](https://www.findagrave.com/memorial/108417633/john-royle)