New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 307
II the ab-i hi-i-lit ,1 i- reaChed, I ilielilie tii ttjC nlininU ttiat lllnlir t a- .■liliilll liill^ of operating locomotives in the western country, tubes of_ 4inch diameter would give fully as good results in boiler ef-ficiency as tubes of smaller areas of opening, and would beless liable to… … Mat, 1891 THERAILWAY MASTER MECHANIC. n» l.,.,.,,,, .ising ordinaryto the heated11 sitj; and tem-bustioQ takes ■at. With the ; of tubes will not ;i.l.l t- n,. !■ .the other condition isob^. \ dency of the smaller till - - i soft coal, owing to small. 1 .1 i . . i currents, the bodv nf tli- ii :…
Railroads · Railroad cars
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
