The horse in the city : living machines in the nineteenth century
Government and the railways in nineteenth-century Britain
Railroaded : the transcontinentals and the making of modern America
Fueling the Gilded Age : railroads, miners, and disorder in Pennsylvania coal country
The lost cyclist : the untold story of Frank Lenz's ill-fated around-the-world journey
Chatham Dockyard, 1815-1865 : the industrial transformation