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 (1883)
Side Sectional Fig. 316. il … ) L\ EXAMPLES IN ENGINE WORK. 297 away with the steam any entrained water that may beheld in suspension. Figure 316 is a side elevationwith the setting shown in section, and Figure 317 isan end view of the boiler and settino- at the furnace o end. The boiler is supported on each^ide by channel
Mechanical drawing
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