Two reports, one by Mr. Lovekin and one by Mr. Roethlisberger regarding their interviewing of the supervisors. Mr. Lovekins report divided by topics that the men discussed and then analyzed by percentage that felt one way or the other on each...
C.E. Turner of Massachusetts Institute of Technology, Dept. of Biology and Public Health wrote G.A. Pennock and M.L. Putnam. The letters discuss testing causes for increased output, analyzing output by 15 minute intervals, testing vascular skin...