A text book of geometrical drawing : abridged from the octavo edition : for the use of schools in which the definitions and rules of geometry are familiarly explained, the practical problems are arranged from the most simple to the more complex, and in their description technicalities are avoided as much as possible : with an introduction to isometrical drawing : and an essay on linear perspective and shadows ... (1849)
A intersects thetop of the third step, draw a perpendicular to 0, whichdefines the shadow on the top of that step. 5th. From L where the ray from A intersects the topof the second step, draw a perpendicular to H inter-secting the ray drawn from Cin fi, which defines theshadow on the top of the… … B DF M F,-y
