Box 11
Container
Contains 30 Results:
Handwritten comparison of text & central groups at Hawthorne, 1926-1927
File — Box: 11, Folder: 1
Dates:
1926-1927
Charles E. Snow "1926-1927 Tests", 1926-1927
File — Box: 11, Folder: 2
Scope and Contents
Handwritten data on: "Test Group Operatives", "Lighting Period Averages"
Dates:
1926-1927
Charles E. Snow "Progress Report" on "Illumination Test", "Test Group" - Dept.6325", 1927
File — Box: 11, Folder: 13
Scope and Contents
Jan. 19, 1927, copy
Dates:
1927
Charles E. Snow, "Progress Report", 1927
File — Box: 11, Folder: 14
Scope and Contents
Feb. 15, 1927
Dates:
1927
Charles E. Snow, "Progress Report" on "Illumination Test - Test Group Dept.6325", 1927
File — Box: 11, Folder: 15
Scope and Contents
Feb. 28, 1927
Dates:
1927
"Charles E. Snow 1926-1927 Tests", 1926-1927
File — Box: 11, Folder: 20
Scope and Contents
empty folder
Dates:
1926-1927
Program Report 1926-1927, tests, 1926-1927
File — Box: 11, Folder: 21
Scope and Contents
Apr. 12, 1927
Dates:
1926-1927
Special Illumination Test by Hebarger, 1927
File — Box: 11, Folder: 26
Scope and Contents
Feb. 1927, p.5 5/18/64
Dates:
1927