Cincinnati Earlier "Dial Type" Milling Machines Nos. 1, 2, 3 and 4: Detailed Operator's Instruction Manual. As made from the 1930s until the mid-1940s. Identifiable by two small dials on the left-hand column face of the machine.

Cincinnati No. 0 to 8 Plain Automatic Milling Machines: Service Manual and Illustrated Parts Manual with photographs and extensive Sectional Drawings.

Cincinnati No. 0 To 8 Plain Automatic Milling Machine. Operator's Instruction Book.

Cincinnati Earlier "Dial Type" Milling Machines Nos. 1, 2, 3 and 4: Detailed Service Manual and Parts Manual  with photographs of components. Includes a comprehensive and detailed Sales, Accessories and Technical Specification Catalogue. As made from the 1930s until the mid-1940s.