Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 63
Fig. 140. Fig. 141. Fio. 142. If the plane is parallel to the plane of the paper,the shading lines should be drawn with equal spacesbetween them throughout the full width of the plane.If the shaded plane is inclined to the plane of thepaper it is shaded by a number of lines, with thespaces between…
Mechanical drawing · Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
