# Charles Peter Berkey

> American geologist (1867-1955); engineering geologist

**Wikidata**: [Q20752140](https://www.wikidata.org/wiki/Q20752140)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Charles_Peter_Berkey)  
**Source**: https://4ort.xyz/entity/charles-peter-berkey


## References

1. Czech National Authority Database
2. Indiana Authors and Their Books, 1917–1966
3. Virtual International Authority File
4. [Source](http://www.nasonline.org/member-directory/deceased-members/20001054.html)
5. [Source](https://www.geosociety.org/documents/gsa/memorials/v04/Garretson-MW.pdf)
6. [Source](https://kulturarvsdata.se/SMVK-EM/name/4511191)
7. National Library of Israel Names and Subjects Authority File