# Charles Willard Hayes

> American geologist and administrator (1858–1916)

**Wikidata**: [Q55721052](https://www.wikidata.org/wiki/Q55721052)  
**Source**: https://4ort.xyz/entity/charles-willard-hayes


## References

1. [Source](https://books.google.com/books?id=VyZYAAAAYAAJ&pg=PA82)
2. Find a Grave
3. IdRef
4. Hayes, Charles Willard (1858-1916), geologist and administrator
5. Faceted Application of Subject Terminology
6. Virtual International Authority File
7. Open Library
8. Biodiversity Heritage Library
9. Prabook
10. [Source](https://books.google.com/books?id=VyZYAAAAYAAJ&pg=PA117)