Box 1
Container
Contains 98 Results:
Daily History Record, 1928
File — Box: 1, Folder: 41
Progress Reports, 1928
File — Box: 1, Folder: 42
Test to Determine the Effects of Rest Periods and Hours of Work
File — Box: 1, Folder: 43
Pennoch June 11, 1928, 1928
File — Box: 1, Folder: 44
Scope and Contents
Once a month performance check 6329
Dates:
1928
Daily History Notes, 1928
File — Box: 1, Folder: 45
Fred W. Willard correspondence on Hawthorne with Pennock, 1928
File — Box: 1, Folder: 46
Memorandum Respecting Conference to Introduce Illumination Tests at Hawthorne
File — Box: 1, Folder: 47
An Investigation of Rest Pauses, Working Conditions, and Industrial Efficiency, 1929
File — Box: 1, Folder: 48
Richard Frazier letter to Mark Putnam on Hawthorne, 1930
File — Box: 1, Folder: 49
Speed Tests vs. Hours of Sleep at Hawthorne, 1930
File — Box: 1, Folder: 50