James Weir French Machine Tools Commonly Employed in Modern Engineering Workshops Together with a Series of Sectional Models Illustrating the Arrangement of the Parts and the Details of Some Typical Tools, Gresham, 1911, 2 vols, tall quarto, complete with ten sectional models and many other illustrations in text; gilt cloth, worn at extremities, o/w VG; and Modern Power Generators, Gresham, 1908, Vol.1 (of two), with five sectional models, near fine. (3)