. . "Traction-engines History." . . "A century of traction engines : being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable" . . . . "A Century of Traction Engines, etc. [With illustrations.]" . "A Century of Traction Engines, etc. [With illustrations.]"@en . "A century of traction engines, being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable" . . . "A century of traction engines, etc. (New impression.)" . . . . . "A century of traction engines being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable"@en . "A century of traction engines" . "A century of traction engines"@en . "A CENTURY OF TRACTION ENGINES" . . "A Century of traction engines : being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable, by W. J. Hughes" . "A century of traction engines. Being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable. [With illustrations, diagrams and a bibliography.]"@en . . . "A Century of Traction Engines; Being an Historical Account of the Rise and Decline of an Industry Whose Benefits to Mankind Were and Are Incalculable, by W.J. Hughes"@en . . . . . . "History" . "History"@en . "A century of traction engines: being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable" . "A century of traction engines: being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable"@en . . "A century of traction engines; being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable"@en . "A century of traction engines : being an historical account of the rise and dedine of an industry whose benefits to mankind were and are incalculable" . . "A century of traction engines: being an historical account of the rise and decline of an industry whose benefits to mankind were are are incalculable, by W.J. Hughes"@en . . . . . "A century of traction engines : Being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable" . "A century of traction engines : Being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable, by W. J. Hughes" . . "A century of traction engines. Being and historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable" . . . . . . "A century of traction engines, by w.j. hughes" . . . . "A century of traction engines, etc. (Third impression.)" . "A century of traction engines: being an historical account of the rise and decline of an industry whose benefits to mankind were and are uncalculable" . . . . "century of traction engines : being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable A" . . . . . . . . "A century of traction engines : being an historical account of the rise and decline of an industry whose benefits to mankind were and are incalculable"@en .