Logan Powermatic Lathes. Late Catalogue showing the final production machines Logan "Powermatic" lathes. late Catalogue showing the final production machines in screwcutting and turret types. A detailed and well-illustrated catalogue. 34 pages Manufacturers: Logan Powermatic Models: All 6500 12-inch 14-inch 11-inch 1900 1800 Toolroom Capstan Turret Precision Contents: Catalog