The steam engine familiarly explained and illustrated; with an historical sketch of its invention and progressive improvement; (1836)
Lardner, Dionysius, 1793-1859, Renwick, James, 1790-1863. [from old catalog] · Philadelphia, E. L. Carey & A. Hart · leaf 184
~FtyS0 … Hn„r. /-rj V, rriti/l LOCOMOTIVE ENGINES ON RAILWAYS. 151 which was thus warmed to a certain temperature before itwas forced into the boiler by the pump. Thus a part of theheat, which was originally carried from the boiler in the formof steam, was returned again to the boiler with the waterwith…
Steam-engines
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