A manual of elementary geometrical drawing, involving three dimensions. Designed for use in high schools, academies, engineering schools, etc. : and for the self-instruction of inventors,artizans, etc. ... In five divisions .. (1867)
Warren, S. Edward (Samuel Edward), 1831-1909 · New York : J. Wiley and son · leaf 130
Eig. 4. Figs. 4, 5, and 6, are three different cabinet projections of thesame cube. In Fig. 4, DK^KC—^v/^Twhen CD=DE=1. Thatis, KC=half the diagonal of a square whose side=CD. Thisenables us to draw PIC and AB indefinitely, to limit the obliquelines, DC, etc., when their length is given. In Fig. 5,…
Geometrical drawing · Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
