Various pieces of correspondence from 1929-1932 among Western Electric administrators. The earlier pieces of correspondence, including letters to Dr. Elton B. Mayo, Professor of Industrial Research, Graduate School of Business Administration,...
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,...