
author
1851–1891
A 19th-century American chemist who turned scientific skill into public service, writing forcefully about the dangers of adulterated food. His best-known work brings together laboratory method, consumer protection, and a sharp sense of reform.

by Jesse P. (Jesse Park) Battershall
Born in Troy, New York, on May 26, 1851, Jesse Park Battershall trained in chemistry in the United States and Europe. A biographical account says he studied partly at Columbia's School of Mines, then worked in German laboratories and attended lectures in Geneva, experiences that helped shape his scientific outlook.
Battershall later worked in the U.S. Laboratory in New York, where he became known as an analytical chemist. Contemporary references describe him as the author of several scientific works, and his 1887 book Food Adulteration and Its Detection stands out for combining practical analysis with concern for the quality and safety of everyday goods.
He died in Poughkeepsie, New York, on January 12, 1891. Though not widely remembered today, his writing belongs to an important moment when chemistry was becoming a tool not just for industry and research, but also for protecting the public.