The farm engineer : a treatise on barn machinery, particularly on the application of steam and other motive powers to  the thrashing machine; embracing an account of the methods practised in ancient and modern times for thrashing and winnowing grain;  with descriptions of the different steam engines now used and projected for agricultural purposes, and the extended application of steam as a  motive power at farms.
Ritchie, Robert,A.I.C.E.
Glasgow : Blackie and Son,
1849.