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 215
238 ROGERS DRAWING AND DESIGN. … Fig. 351. ROGERS DRAWING AND DESIGN. 239 through these points and extended in both direc-tions so as to cut all vertical edges of the nut in bothviews, at the points a, g, h, k and m. Arcs are then
Mechanical drawing · Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
