Fine. Item #6715
West Hartford, CT: Colt Industries / Pratt & Whitney Machine Tool Division, 1964. First Edition. Quarto (28.5cm.); publisher's red staplebound die-cut card wrappers; pp.; photographic illus. throghout. Fine. Publication No. G8500-1. For the use of the Coordinate Measuring Machine, used to determine the geometrical characteristics of an object, specifically "to check and locate the position of holes, surfaces and inspection points on productions."