Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 325
assist-ant superintendent of motive power of the New YorkCentral and Hudson River R. R. This furnace wasrolled of fy-m. steel, is 59 in. internal diameter and 11ft. 2% in. in length. It was tested under an externalpressure of 500 lbs. per sq. in. before being placed inthe boiler. It is carried at… … this boiler. It willbe seen at oncethat the questionof stays for a firebox of this typebecomes very sim-ple. The boilerhas proved to beso satisfactory thatthe company hassince had five moreof the same typeconstructed. Gusset stays areused mainly inboilers of the Lan-cashire model andare…
