Cincinnati Plain Millers Types 1-12 & 1-18 Operation Manual
Cincinnati Nos. 1-12 and 1-18 Plain Automatic Milling Machines: Operator's Instructions.
Cincinnati Miller 1-12 & 1-18 Service & parts Manual
Cincinnati Nos. 1-12 and 1-18 Plain Automatic Milling Machines: Service Manual with Parts Manual as Sectional Drawings.