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Ways of the World: A History of the World's Roads and of the Vehicles That ...
M. G. Lay
Limited preview - 1992
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amount apparatus arrangement Bessemer Bessemer process boiler bottom brake bridge cables carried cast cast-iron cent centre Civil Engineers coal Company construction Corliss engine Corliss valve cost cubic cylinder depth diameter Dowlais Editor of Engineering effect engravings experiments firebox fuel furnace gear girders give Glasgow harbour heat Holyhead horse power hydraulic inch iron latter length lever load locomotive machine machinery manufacture means ment Messrs miles motion mould nearly obtained ordinary pair Paris Exhibition pass patents pig iron pipe piston placed plates portable engines present pressure propeller puddling furnace pump quantity rails railway revolutions per minute river screw shaft ship shown side span speed square steam steamers steel strain stroke surface thick tion tons traction engine trial tube Tuxford valve vessel Waterwitch weight wheels wire