Brown and Sharpe Automatic Screw Machines. Construction and Use Manual - a wonderful 333-page book written for the operator showing every aspect of how the machines work and to set up and operate these incredibly reliable and robust machines. Includes care of the Machine, Adjustments, Standard Tooling, Automatic Turret Forming, Cutting-off and Screw Threading, How to Design and machine Cams and the various Attachments.  Increased in size from A5 to a more easily-read A4 and, in addition, many small drawings further increased in size for greater clarity.