Box 4
Container
Contains 69 Results:
Dahelman on Bell Films
File — Box: 4, Folder: 58
Hawthorne Film "Muddy Waters"
File — Box: 4, Folder: 59
The Search for "Hawthorne": Old Industrial Films Reveal New Insight Into Management History and Hawthorne Studies
File — Box: 4, Folder: 60
Gas Lighting
File — Box: 4, Folder: 61
Early Incandescent Lamp Patents before 1881
File — Box: 4, Folder: 62
Scope and Contents
(From Edison Lab Records)
Dates:
1925-2013
Early Incandescent lamp cover, 1893
File — Box: 4, Folder: 63
Early Electric Light Companies Based on Patents of Unknown Inventors, 1878-1889
File — Box: 4, Folder: 64
Dun & Brat Street and Early Lighting Companies
File — Box: 4, Folder: 65
Pages from a booklet on Electric Lighting History
File — Box: 4, Folder: 66
Wrege Lighting Data
File — Box: 4, Folder: 67