Manual labour superior to steam used upon railways - a new discovery whereby manual labour can be most advantageously substituted for steam power upon railways ... being an exposition of the merits and national importance of Mr. Snowden's patent improvements in railways and carriages

Förlag	År	Ort	Om boken	ISBN
Printed by J. Teuten, and published by E. Wilson	1834	England, London	19 sidor., [1] folded leaf of plates.