# Percy Lavon Julian

> African-American chemist (1899-1975)

**Wikidata**: [Q705852](https://www.wikidata.org/wiki/Q705852)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Percy_Lavon_Julian)  
**Source**: https://4ort.xyz/entity/percy-lavon-julian


## References

1. Integrated Authority File
2. [Source](https://www.sigmaxi.org/programs/prizes-awards/william-procter)
3. [Source](https://www.invent.org/inductees/percy-lavon-julian)
4. [Source](https://www.britannica.com/topic/Spingarn-Medal)
5. African Americans in Science
6. BlackPast.org
7. NNDB
8. Encyclopædia Britannica Online
9. SNAC
10. Find a Grave
11. Freebase Data Dumps. 2013