Kenison, Ervin, Gardner, Harry W, Lawrence, William Henry, 1868-, Everett, Herbert E. (Herbert Edward), 1863-1932, Gregg, D. A. (David A.), Von Holst, H. V. (Hermann Valentin), 1874-1955, Brown, Frank Chouteau, 1876-1947, Griffin, Charles Lewis, 1867-, Neubecker, William, 1864-, Zapf, Alfred E, American School (Lansing, Ill.) · Chicago, Ill. : [American School of Correspondence] · leaf 508
on of J B C D E, Fig. 102. Reproduce the quarter profile II L I, the half profile O T, and the half profile m n o as shown by 1' 1 4, 1" 13 1 and 12 9' 8' 5 in Fig. 103. Divide the round ends in a each into 3 parts and the profiles b and c also each into 3 spaces, as shown by the figures. Drop… … Fig. 103. Fig. 105. have drawn both solid and dotted lines in this case, in order to avoid a confusion of sections. A diagram of sections on solid lines in Fig. 103 is shown in Fig. 104, the figures in both correspond- ing; while Fig. 105 shows the true sections on dotted lines. The method of…
Mechanical drawing
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