. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . Brase, 1^ in., $ net HOMESTEAD STRAIGHTWAY LOCOnOTlVE Biow-off Cocks IRON BODY. BRASS PLUGTurns easily, but when closedvalve is forced tightly to seat Homestead Valve Mfg. Co., PITTSBURGH, PA., Iron Body, Braes ^in., $ net Coxs Computers Tr&.ln \ce Computer &ndLocomotive Tractlve-Po%ver Computer Each Computer is in a neat folding, leatlier-cov-eredcase. One side gives formula and directionsfor use. The other side has a graduated circleupon which turns a graduat
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . Brase, 1^ in., $ net HOMESTEAD STRAIGHTWAY LOCOnOTlVE Biow-off Cocks IRON BODY. BRASS PLUGTurns easily, but when closedvalve is forced tightly to seat Homestead Valve Mfg. Co., PITTSBURGH, PA., Iron Body, Braes ^in., $ net Coxs Computers Tr&.ln \ce Computer &ndLocomotive Tractlve-Po%ver Computer Each Computer is in a neat folding, leatlier-cov-eredcase. One side gives formula and directionsfor use. The other side has a graduated circleupon which turns a graduated card disc. C&f\ be Adjusted lr\ a Momentto Give Result Wltnout Calculation THIS OFFICE Price. $ Ea-ch puzzle. Explains about valves and valvemotion in plain language, easily under-stood. Price, $ Machine Shop Arithmetic. Colvinand Cheney. This is a book that no per-son engaged in mechanical occupationican aflford to do without. Enables anyworkman to figure out all the shop andmachine problems which are so puzzlingfor want of a little knowledge. We sellit for so cents. Firing Locomotives. Sinclair. Treatsin an easy way the principles of com-bustion. While treating on the chemistryof heat and combustion, it is easily un-derstood by every intelligent price is 50 cent
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
