TROY'S CUT-OFF FOR CISTERNS. DRAW BAR FOR FREIGHT CARS. The Cholera Germ. Vapor of Glycerine for Coughs IMPROVED SAFETY VALVE. FREIGHT CAR SKID. ROWE'S FREIGHT CAR SKID 4 To Keep Cellars from Freezing. IONES' DRAW BAR FOR FREIGHT CARS., scientific american, 1885-01-10
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