A Colonial Merchant: The Ledger of William Ramsay

Alexandria, VA 1753-1756

Artifact: Saltpetre

Saltpetre

Materials: Saltpetre

Dimensions:

Date:

Origin:

Collection: Flixtey via Wikimedia Commons

License: CC BY-SA 4.0

Ledger Entry: Saltpetre

Saltpetre

Department: Agricultural

Customer: Henry Rozer

Ledger Page: 249

Imported From: Saltpetre could be made locally, as evidenced by an instructive article from the Virginia Gazette, on the process of making saltpetre.

Product Description

Saltpetre, or nitre was a mineral substance used primarily in the manufacture of gunpowder and explosives or as a fertilizer.

Citation: “Method of Making Saltpetre” The British Magazine 4 (1763): 464.;

Historical Price: 1 shilling, 8 pence per lb.; Modern USD: $18.6

Product Variations

The databases record only three purchases of saltpetre. Their prices range from one shilling eight pence to two shillings.