Dictionarium polygraphicum, or, The whole body of arts regularly digested ... : illustrated with fifty-six copper plates (1758)
Barrow, John, teacher of mathematics, Toms, W. H. (William Henry), ca. 1700-ca. 1750, Devoto, John, fl. 1719-1752, Hitch, Charles, d. 1764, Hawes, Lacy · London : Printed for C. Hitch and L. Hawes, in Pater-noster-Row : J. Hinton, in Newgate-Street : and L. Davis and C. Reymers, against Gray's Inn · leaf 189
are intended to be within the plan on the fide of the 1point of diftance, where you are to draw lines for the manage- !ment of the depth. Thus, fuppofe A B, fig. 3, the vifual rav, whereon the mea- 1fures are to be marked; if you would produce the points C and |D through the fame, do not draw the… … M V%7. 2.
Arts · Industrial arts
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