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)
^1-I foot ew [age 288.) EXAMPLES IN ENGINE WORK. 289 away with the steam any entrained water that may beheld in suspension. Figure 315 Is a side elevationwith the setting shown In section, and Figure 317 isan end view of the boiler and setting at the furnaceend. The boiler is supported on each side… … 00000 I ooooo^l O-O-O-O-O-4-O-O-O-O-O 00000 i 00000\oooooI 00000 0000!0000 000 i 000 Man h~
Mechanical drawing
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