Okuma Type LS Toolroom Lathe - also badged as the "Dong Yong". A detailed Data Pack consisting of: Operation and Maintenance Manual - with sections about: Installation, Cleaning & Oiling, Power supply Connections, Lubrication, Operating Instructions with separately enlarged screwcutting & feeds charts, Servicing & Adjustments and Supplementary Information. Electrical Circuit Diagrams and the Electrical Parts Lists.  The special "Service Drawings" (originally a separate publication) with Taper Turning booklets; and a copy of the maker's comprehensive Sales, Technical Specification and Accessories Catalogue. This is a very high-quality publication on 120g paper and bound.