A new and complete dictionary of arts and sciences : comprehending all the branches of useful knowledge, with accurate descriptions as well of the various machines, instruments, tools, figures, and schemes necessary for illustrating them, as of the classes, kinds, preparations, and uses of natural productions, whether animals, vegetables, minerals, fossils, or fluids : together with the kingdoms, provinces, cities, towns, and other remarkable places throughout the world : illustrated with above three hundred copper-plates, engraved by Mr. Jefferys, geographer to His Majesty : the whole extracted from the best authors in all languages (1763)
Society of Arts (Great Britain). Society of Gentlemen, Jefferys, Thomas, -1771, Grignion, Charles, 1721-1810, Wale, Samuel, d. 1786, Owen, W. (William), d. 1793 · London : Printed for W. Owen, at Homer's Head, in Fleet-Street · leaf 381
ent to or from the center of the earth.Since, therefore, in the wheel the bodies]are all iqml by fuppofition, and the per-1pendieular fpaces through which they de-|fcer.d and afcend, above and below thehorizontal line or diameter AC, arpjequal; it follows, that an equilibriummuft neceflarily enfue.… … M O U C 2t75 ] M O U &c. a cavity cut with a defign to give itsform or impreffion to fome fofier matterapplied therein, of great ufe in fculpture,foundery, &c. The workmen employed in melting themineral or metallic glebe dug out ofmines, have each their feveral moulds toreceive the melted…
Art · Science
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