A guide to pictorial perspective : with numerous illustrations (1851)
Green, Benjamin Richard, 1808-1876 · London : George Rowney and Co. · leaf 14
of the positionof lines and surfaces to the eye or to the spectator, to whichthe above terms of Parallel, Perpendicular, and Inclined,could not strictly apply (especially in reference to theformer,—seeing that the eye is considered as a point,)a classification analogous to the above may be adopted… … ERRATA. Page 11, line 6, for fig. 2, PI. 2, read fig. 3, PI. 3./, 14, // 2, for PL 2, read PI. 1.// 16, // 2, /or PI. 2, r^ac? PI. 3. l!^otc,—The Folding Drawing Models, from which a few of theillustrations which follow have been selected, are published in seriesat one, two, and three guineas each;…
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