Hardcover. Catalogue D. Original blue cloth, 7 3/4 x 10 3/4 inches, index, 400 pp, illustrated with drawings and photos. Hardcover, very good, no dustjacket. Corners bumped with a bit of cardboard exposed there, some soil and drop marks on cloth. Internally, previous owner's signature, scribbling on endpapers and a half dozen or so pages, two leaves creased, otherwise tight, clean, paper crisp, unmarked; probably never really read. Trade catalogue (catalog) for hand and power tools. Antiques; reference; machinsts.