[Materials on the effects of illumination on industrial efficiency and on the illumiriation study at Hawthorne.], 1920-1929
File — Reel: 1
Identifier: 8
Scope and Contents
Box 1: Folder 9: 1920s.
Dates
- 1920-1929
Language of Materials
Collection material in English
Conditions Governing Access
From the Collection:
Access to the collections in the Kheel Center is restricted. Please contact a reference archivist for access to these materials.
Extent
0.78 cubic feet
Repository Details
Part of the Kheel Center for Labor-Management Documentation & Archives Repository