Leeds, Charles Carley, 1870- [from old catalog] · New York, D. Van Nostrand company · leaf 78
t the student should be able to draw this hand wheel without difficulty. When drawing the arms of the hand wheel, bear in mind what wassaid in the earlier hand-wheel lesson, in regard to using a straight linefor the purpose of joining two curves. Do not overlook any of the dimensions on the various… … Drill§-Tapf-ll Thd. ^£— ^ 7J2 ■* 11 11 / —T . ^ L
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
