# Salvador Calderón y Arana

> Spanish geologist, mineralogist, botanist and zoologist (1851-1911)

**Wikidata**: [Q6117645](https://www.wikidata.org/wiki/Q6117645)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Salvador_Calderón_y_Arana)  
**Source**: https://4ort.xyz/entity/salvador-calder-n-y-arana


## References

1. [Source](http://tierra.rediris.es/documentos/calderon.pdf)
2. Desde Madrid. El cementerio civil
3. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
4. Virtual International Authority File
5. Spanish Biographical Dictionary