New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 150
ease its revenue.Self preservation and the financial interest of corporationsare first considered, and where economy does not exist, in-troduction of appliances is only uphill work. Therefore,the laws of justice demand a system and rules for a guid-ance of the coupler question worthy of… … COMPARATIVE TESTS OF AN ELECTEIC MOTOR AND ASTEAM LOCOMOTIVE ON THE MANHATTAN (ELE-VATED i RAILWAY, NEW YORK* In Fettiuary. ISS., the writer was detailed fromthe chief engineers department by the general man-ager. Colonel F. K. Hain, to conduct tests to deter-mine the efliciency of an experimental…
Railroads · Railroad cars
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![An illustration from Results of the magnetical and meteorological observations made at the Royal Observatory, Greenwich, in the year 1876[-82.] (1882)](https://img.insideoutlibrary.com/img/200/ia-resultsofmagneti06roya-126-17.webp)
