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 ..
A textbook of descriptive and geometrical drawing by Samuel Edward Warren, published by John Wiley and Son in New York in 1867 for high school, academy and engineering students and for self-taught inventors and artisans. Engraved plates show lettered projection diagrams, intersecting planes and solids, hatched and shaded masonry blocks, and torn-edge stone sections rendered in thin line with light tint.
