# J Harlen Bretz

> American geologist who discovered the Missoula Floods (1882-1981)

**Wikidata**: [Q946010](https://www.wikidata.org/wiki/Q946010)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/J_Harlen_Bretz)  
**Source**: https://4ort.xyz/entity/j-harlen-bretz


## References

1. HistoryLink.org
2. [Source](https://campus.albion.edu/bretz/about/)
3. [Source](http://www.geosociety.org/awards/past.htm#penrose)
4. [Source](https://www.lib.uchicago.edu/e/scrc/findingaids/view.php?eadid=ICU.SPCL.BRETZ)
5. International Standard Name Identifier
6. Virtual International Authority File
7. SNAC
8. Freebase Data Dumps. 2013
9. National Library of Israel Names and Subjects Authority File