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 181
P(,^//j^^t/^i//jt(Z/ice, Pcunt^^St^Z/t. Pei/it^ i//jtnni:e^ H ..■■- I 2. N f7 .z^. 2%^ BaJe HtT/t-x: jcn … PER rj7 Perspective, is a point in tiie axis of the eye, or in the cen-tral ray, where the fame is interfefled by the horizon. Thus the point E in the firfl: figure, plate X, is the point offight in the horizon C D, wherein all the vifual rays meet. It is called the point of the eye, or ocular…
Arts · Industrial arts
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![An illustration from Vnderweysung der Messung : mit dem Zirkel vn[d] Richtscheyt in Linien, Ebnen vnnd gantzen Corporen (1525)](https://img.insideoutlibrary.com/img/200/ia-vnderweysungderm00drer-30-50.webp)
