Notes on technical sketching and free hand lettering for engineering students (1912)
Smith, Alton Lincoln, 1867- [from old catalog] · Worcester, Mass., The author · leaf 98
measurement, lay off from 0 on OX a length equal to i of CD,a length equal to I of CE on OY and on OZ a length equal to i of CH. Each of these lengths representsan inch measured in the direction of its axis. These lengths are divided into quarters. Following the dimensions as given in Fig. 9, make… … Hoist Arm Vokc and FB parallel to OA and f long. Draw HR and FS parallel to OB and 2i long,to OA. Mark point J so that CJ equals 3i. :Make JKf, KX U, and KQ If. Draw in order QP. JL, PX,P^I, XL and ML, parallels to the Unes of the ear fustdrawn. [Make OL 1 and draw a parallel to OB throughU. :\Iake…
Mechanical drawing · Lettering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
