Soft cover book titled BOSTON GEAR POWER TRANSMISSION PRODUCTS, Catalog 58, Geo. J. Fix Company 1963. 767 pages. Design Around Boston Gear - Standardization Pays - for all drive component needs off the shelf - at factory prices from Distributors' stocks anywhere in the U.S.A. or Canada. BOSTON GEAR WORKS, Quincy, Mass. This catalog is in VG condition. Pages are clean and intact, and the binding is tight.