# Umberto Mariotti Bianchi
**Wikidata**: [Q105939471](https://www.wikidata.org/wiki/Q105939471)  
**Source**: https://4ort.xyz/entity/umberto-mariotti-bianchi


## References

1. IdRef
2. Integrated Authority File
3. NUKAT
4. Catalog of the Library of the American Academy in Rome
5. Virtual International Authority File
6. Catalogue of the Unione Romana Biblioteche Scientifiche
7. VcBA (identifier)
8. Catalog of the Library of the Svenska Institutet i Rom