Johnston, Philip Devereux, 1855- · New York, D. Williams Company · leaf 44
317 Tin 265 Zinc 260 Lead 411 Platinum 776 Silver 379 Gold 696 Iron, cast 261 Iron, wrought 281 Lb. Steel 283 Rubber 0338 To obtain weight per cubic inch of other substances, divideweight given in table for one cubic foot by 1,728. Note.—In figuring the weight of castings of iron it is usualto add… … Diameter of Shaft. to \\ inclusive. 1// ir Mr 2 J// vr 2a// m • 3 J// 8^- • sr afr • 4 J H^ 4|// 1 c Diameter of Shaft. ^ 4}r oj inclusive 8 SfV 5r * 5|r 6i e/r . 7J// 1 7A < 8i/ 1 8fr . 9J// 1 9^^ . loj/ 14 1 lOxV Hi A B c li y. i 1] u , 1 1} i 1 i 2 ■ 1 : 2i i 1 r 2| i 1 ; i U 40 A MANUAL OF…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
