# Preston C. Hammer

> American mathematician (1913-1986)

**Wikidata**: [Q89131830](https://www.wikidata.org/wiki/Q89131830)  
**Source**: https://4ort.xyz/entity/preston-c-hammer


## References

1. Mathematics Genealogy Project
2. [Source](https://mumble.net/~jar/hammer/biography.html)
3. CiNii Research
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File