# Henry Negretti

> Italian maker of scientific instruments (1818–1879)

**Wikidata**: [Q18528639](https://www.wikidata.org/wiki/Q18528639)  
**Source**: https://4ort.xyz/entity/henry-negretti


## References

1. [Source](https://en.wikisource.org/wiki/Negretti._Enrico_Angelo_Ludovico_(DNB00))
2. RKDartists
3. Union List of Artist Names
4. Oxford Dictionary of National Biography
5. Dizionario Biografico degli Italiani