Correspondence both handwritten and typed, text drafts, and other materials pertaining to the book which was being written by F.J. Roethlisberger and W.J. Dixon and also their monograph titled Management and the Worker which was based on data...
Correspondence passed among investigators from September 1928 to February 1934. Letters to G.A. Pennock from Dr. Elton Mayo examined blood pressure, visits, generalizing mind for administration and societal changes; biological measures needs,...