Mensuration.
Emerson, William. 1701-1782. No. 3 in **E.5117.7 Calculation, libration, and mensuration; or the
arts of reckoning, weighing, and measuring. Being a mechanical work, adapted to the business and practice of tradesmen and artificers. London: J. Nourse. 1770. 168 pp. Folded plates. 8°.
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