Townsend, D. (1793). Principles and observations applied to the manufacture and inspection of pot and pearl ashes: By David Townsend, inspector of pot and pearl ashes for the Commonwealth of Massachusetts. Published according to act of Congress. by Isaiah Thomas & Ebenzer T. Andrews, Faust's Statue, no. 45, Newbury-Street.
Chicago Style (17th ed.) CitationTownsend, David. Principles and Observations Applied to the Manufacture and Inspection of Pot and Pearl Ashes: By David Townsend, Inspector of Pot and Pearl Ashes for the Commonwealth of Massachusetts. Published According to Act of Congress. Printed at Boston: by Isaiah Thomas & Ebenzer T. Andrews, Faust's Statue, no. 45, Newbury-Street, 1793.
MLA (9th ed.) CitationTownsend, David. Principles and Observations Applied to the Manufacture and Inspection of Pot and Pearl Ashes: By David Townsend, Inspector of Pot and Pearl Ashes for the Commonwealth of Massachusetts. Published According to Act of Congress. by Isaiah Thomas & Ebenzer T. Andrews, Faust's Statue, no. 45, Newbury-Street, 1793.