Leeds, Charles Carley, 1870- · New York, D. Van Nostrand company · leaf 54
CLASS /ndusfr/a/ reiAoe Machinist NMic Jr>hn kV. Roberts oats Dec. iS-OG. THE CARNEGIE TECHNICAL SCHOOLSSchool or apprendces and Joijf^cYuEn The Ellipse XALs FuliSi^e a/vB.No. CJ0I6 LESSON No. 22. ENGINEERING CURVES.-The principle of this lesson is togenerate the path oj a moving point. The…
Mechanical drawing
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