# Esteban Pichardo

> lexicographer

**Wikidata**: [Q55836736](https://www.wikidata.org/wiki/Q55836736)  
**Source**: https://4ort.xyz/entity/esteban-pichardo


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Virtual International Authority File
4. Czech National Authority Database
5. datos.bne.es
6. IdRef
7. Faceted Application of Subject Terminology
8. Library of Congress Authorities
9. Open Library
10. Biodiversity Heritage Library
11. NUKAT
12. [Geographicus Rare Antique Maps biographical dictionary of cartographers](https://www.geographicus.com/P/RareMaps/pichardoesteban)