Willson "Slant-bed" Lathe. This lathe was also badged as other models including the "Elliott Ensign" and , with a straight bed, as the Elliott Mark 1N and Mark 1U. The twp headstock speed levers were mounted concentrically on a single boss and could be moved casually, As a safety measure, later machines were fitted a distinctive, quadrant-shaped cover with the levers having to be depressed before being able to be moved. Instruction Manual, Parts as Sectional Drawings and detailed Sales and Specification and Accessories Catalogues for both Slant-Bed and other versions.