# Bill C. Giessen

> American physicist, entrepreneur and university teacher (1932-2010)

**Wikidata**: [Q47267970](https://www.wikidata.org/wiki/Q47267970)  
**Source**: https://4ort.xyz/entity/bill-c-giessen


## References

1. Integrated Authority File
2. Virtual International Authority File
3. National Library of Israel Names and Subjects Authority File