Mechanical drawing self-taught: comprising instructions in the selection and preparation of drawing instruments. Elementary instruction in practical mechanical drawing. Together with examples in simple geometry and elementary mechanism, including screw threads, gear wheels, mechanical motions, engines and boilers (1889)
^- … Fig. 307^- (Page 280.) CHAPTER XV.EXAMPLES IN ENGINE WORK. In the figures from 308 to 328 inclusive are giventhree examples in engine work, all these drawingsbeing from 77^^ American Machinist. Figures 308 to314 represent drawings of an automatic high speedengine designed and made by Professor John…
Mechanical drawing
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