# Percival Hopkins Spencer

> (1897-1995) American inventor, aviation pioneer

**Wikidata**: [Q7167117](https://www.wikidata.org/wiki/Q7167117)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Percival_H._Spencer)  
**Source**: https://4ort.xyz/entity/percival-hopkins-spencer


## References

1. Virtual International Authority File
2. Faceted Application of Subject Terminology
3. SNAC