# Joseph P. Knapp

> American publisher and philanthropist

**Wikidata**: [Q6286016](https://www.wikidata.org/wiki/Q6286016)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Joseph_P._Knapp)  
**Source**: https://4ort.xyz/entity/joseph-p-knapp


## References

1. SNAC
2. NCpedia
3. Library of Congress Control Number