Glen U. Cleeton served for many years as Dean of the School of Printing Management at Carnegie Institute of Technology.
Charles W. Pitkin was assistant professor of printing at Carnegie Institute of Technology, where he produced many of the photos for the book; later he was vice president and director of manufacturing for Doubleday & Company.
Additional content was contributed by Raymond L. Cornwell, former professor of graphic arts at the State University of New York, Oswego.