Smeaton's air pump; various other pumps; an Anemometer and an anchor

The Complete Dictionary of Arts and Sciences. In which the whole circle of human learning is explained, and the difficulties attending the acquisition of every art, whether liberal or mechanical, are removed The theological, philological, and critical branches, by the Rev. J. H. Croker The medicinal, anatomical, and chemical, by T. Williams, M.D. The mathematical by S. Clark And the other parts by several gentlemen particulary conversant in the arts or sciences they have undertaken to explain. [With plates.]. Author: Croker, Temple Henry / London, 1764-66 Source/Shelfmark: 742.g.22, plate III .