Jones and Shipman 150 Hydrohoner Machine (horizontal model): Data pack with the Detailed Operator's Instruction and Maintenance Manual, a Parts Manual as Sectional Drawings and several pages of factory-added typed pages. Includes Maintenance Instructions and Sectional Drawings for the Stein Atkinson Vickers Hydraulics Pumps and Valves, the Phillips Universal Clarifier System and a copy of the maker's Sales Catalogue. This was a machine built under licence from the Micromatic Hone Corporation USA