1890s
Horsfords Acid Phosphate
Rumford Chemical Works
Providence, R.I.
George Francis Wilson was a school teacher and principal of the Chicago Academy in Illinois who had a desire to enter industry. He moved back to his native town of Uxbridge, MA, in 1854. That same year he entered into business in Providence with J. B. Duggan and Eben Horsford selling chemicals. In 1858 he and Horsford moved the business to Seekonk, MA (now East Providence, RI) renaming the company the Rumford Chemical Works in honor of Horsford, a chemist, who occupied the Count Rumford Chair of Physics at Harvard University.... ephist.org
The Rumford Chemical Works established its presence in East Providence (moving from Providence) c. 1857, and eventually built an extensive complex of buildings centered on the junction of Newman and Greenwood Avenues with North Broadway... map.roadtrippers.com