# Albert David Hager

> United States geologist, librarian and historian (1817-1888)

**Wikidata**: [Q4710011](https://www.wikidata.org/wiki/Q4710011)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Albert_David_Hager)  
**Source**: https://4ort.xyz/entity/albert-david-hager


## References

1. [Chicago Tribune](https://www.newspapers.com/clip/61181442/chicago-tribune/)
2. [Geographicus Rare Antique Maps biographical dictionary of cartographers](https://www.geographicus.com/P/RareMaps/hageralbertdavid)
3. Find a Grave
4. SNAC
5. CERL Thesaurus
6. National Library of Israel Names and Subjects Authority File