New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 434
the com-mingler is several times as great as thatof any Baker or other water heater, andit is capable of heating several cars by asingle water circuit could they be properlyconnected together. The ditches of the Whitehalltunnel on the D. & H. Railway contain over 2,000 feetof pipe, through… … A NEW STKAM COflLEU. THE RAILWAY MASTER MECHANIC. Dkckmbkk, 18
Railroads · Railroad cars
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