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 801
eme our prefent twenty-fourpounders will be eafed of fix or eighthundred weight of ufelefs metal; andfome pieces of a lefs calibre, as nine andfix pounders, would be fometimes eafedby fourteen hundred : hence much largerguns, of the fame weight, might behome. Thus, inftead of fix, nine, twelve,and… … 1 ■ /<///■ ■■■ GUN [ 15*7 1 GUN pounders: guns would be kept coolerand quieter, and would be of more fer-vice, in many refpecls, if their u.ualcharge of powder were diminifhed.Gun is alio a name given to an inftrumentufcd by miners in cleaving recks withgunpowder. It is an iron Cylinder ofan…
Art · Science
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