A Treatise On Ploughs And Wheel Carriages is a book written by James Small in 1784. The book is a comprehensive guide to ploughing and wheel carriage construction, covering everything from the history of these tools to their design, use, and maintenance. Small begins by discussing the various types of ploughs and their applications, including the mouldboard plough, the coulter plough, and the scuffler. He then moves on to the construction of wheel...