. . . . . . . . "Report to the directors of the Liverpool and Manchester railway, on the comparative merits of locomotive and fixed engines, as a moving power"@en . "Report to the directors of the Liverpool and Manchester railway, on the comparative merits of locomotive and fixed engines, as a moving power" . . . . . . . . . . . "Report to the directors of the Liverpool and Manchester Railway : on the comparative merits of locomotive and fixed engines, as a moving power" . . . . . . . . . . . . . "Report to the directors of the Liverpool and Manchester Railway on the comparative merits of Locomotive and fixed Engines as a mowing power" . "Early works"@en . "Early works" . "Pennsylvania imprints 1831." . . "Pennsylvania imprints Carey & Lea." . . "Pennsylvania imprints Pennsylvania Philadelphia." . . "Locomotives." . .