. Railroad record, and journal of commerce, banking, manufactures and statistics . aid of Tablesand 10 Engraved Plates of Diagrams, iiy John , C. E.; 2d edition. Price, one dollar each- Postage on the Curves, fivecents; on the Excavations and Embankments, eightcents. For sale by WILLIAM HAMILTON. Hall of the Franklin 21-3* Philadelphia, Pa. engineeri^gm The undersigned is prepared to furnish SPECIFICATIONS, ESTIMATES, AND PLANS, In general or detail of all kinds of Steam Vessels, Engines, Boilers, Mill Work, &e Particular attention given to the superintending of LOC
. Railroad record, and journal of commerce, banking, manufactures and statistics . aid of Tablesand 10 Engraved Plates of Diagrams, iiy John , C. E.; 2d edition. Price, one dollar each- Postage on the Curves, fivecents; on the Excavations and Embankments, eightcents. For sale by WILLIAM HAMILTON. Hall of the Franklin 21-3* Philadelphia, Pa. engineeri^gm The undersigned is prepared to furnish SPECIFICATIONS, ESTIMATES, AND PLANS, In general or detail of all kinds of Steam Vessels, Engines, Boilers, Mill Work, &e Particular attention given to the superintending of LOCOMOTIVES, TENDERS, CARS,And Railway Machinery of every Description,While under FOR THE PURCHASE of, on commission,all aiticles required for Railroads, Steam Vessels,Loco-motives, Engines, Boilers, Machinery, &c. General Agent forASHCROFTS STEAM G AUGE, ALLEN AND NOYESMETALLIC SELF ADJUSTING CONICAL PACK-ING, DUDGEONS HYDRAULIC , for Water ii;l iges, Indicators, Stearn Whistles,CHAS. W. COPELAND,Consulting Engineer, 64 Broadway, N. &. CO., CONGRESS STREET, CINCINNATI, BUILD to order Locomo tives of any required size orplan, and are prepared to execute all orders in,their tine with promptness. Orders solicited for iron and Brass Castings, Flueand Cylinder Boilers, Tyres, Tyre Lathes, Planing Ma-chines, and other tools, Shafting, &c & 13 1855-Gm. LightnersTPatent Axle Boxes for Eail-road Cars. The attention of Railroad Managers and others isJ_ called to this valuable improvement in AXLE BOXES. The first cost and fitting up of these boxes is 20 to25 percent, below that of most boxes in use. They willsave about 75 per cent, in consumption of oil. The con-struction is simple ; they are not liable to become loose,nor heated by severe service. The Reservoir is heldclose to the shaft, and the oil journals, are se cure fromdust yet easy of access ; the brasses may be removedfrom the journals, while under the car, in a few min-utes. Car
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Keywords: ., bookcentury1800, bookdecade1850, bookidrailroadreco, bookyear1853
