# Hartzell V. Schaff

> researcher

**Wikidata**: [Q37829966](https://www.wikidata.org/wiki/Q37829966)  
**Source**: https://4ort.xyz/entity/hartzell-v-schaff


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [SciGraph](https://scigraph.springernature.com/person.01361121274.43)