# Warren L. Butler

> American university teacher

**Wikidata**: [Q94532254](https://www.wikidata.org/wiki/Q94532254)  
**Source**: https://4ort.xyz/entity/warren-l-butler


## References

1. [Biographical Memoirs. Vol. 74](https://nap.nationalacademies.org/read/6201/chapter/4)
2. Integrated Authority File
3. Catalog of the German National Library
4. Virtual International Authority File
5. Faceted Application of Subject Terminology
6. La France savante