The young painter's maulstick : being a practical treatise on perspective, containing rules and principles for delineation on planes ... : founded on the clear mechanical process of Vignola and Sirigatti, united with the theoretic principles of the celebrated Dr. Brook Taylor : addressed to students in drawing (1800)
Malton, James, d. 1803, Taylor, Brook, 1685-1731 · London : Printed by V. Griffiths ... and published for the author by Carpenter and Co. ... · leaf 66
wingthe lines AE and AF, refpcftively parallel to the lines DB, and DC, the circum-ftance will be manifeft, for the angle E A F is equal the angle BDC, the linesbeing parallel ; but the angle AEF is greater than the angle BAC, which expandsbut the portion from a to b of a circle meafuring of it,… … h.;<,l,n LuhUflteA InJnm.x ?l,ilu.n />/. < Tracticai. Geometry ),r.i,.-i.
Perspective
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.