- The first production shop specifically set up to manufacture jewelry in America.
- Hinsdale supplied jewelers in Newark, Norwich, Hartford, New York, Philadelphia, Alexandria and Augusta.
- Produced gold brooches, bracelets, earrings, necklaces, chains and other goods at a price so reasonable others were able to re-sell at a profit.
- Epaphras Hinsdale
- E. Hinsdale & Co.
- Taylor & Hinsdale