Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 98
Figure 36 Figure 37 great care and good judgment be exercised hi theadjustment of the exhaust nozzles. Various devices have been invented for adjustingthe area of the exhaust nozzles while the engine hworking steam, but none has proved to be satisfactory,and the old method of adjustment when the…
Locomotives
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