# Jules Amar

> Director of the Research Laboratory of Industrial Labour at the Conservatoire National des Arts et Metiers (1879-1935)

**Wikidata**: [Q104224613](https://www.wikidata.org/wiki/Q104224613)  
**Source**: https://4ort.xyz/entity/jules-amar


## References

1. Czech National Authority Database
2. Persée
3. IdRef
4. NUKAT
5. Virtual International Authority File
6. CiNii Research
7. Base biographique
8. Archivio di Autorità del Museo Galileo