[N145139B], Technical Note, Hugh De Coursey Hamilton, January 14th, 1884
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Title
[N145139B], Technical Note, Hugh De Coursey Hamilton, January 14th, 1884
Editor's Notes
"Made filaments from the different combinations & sent them to lamp factory"
Author
Date
1884-01-14
Type
Subject
Folder/Volume ID
N145-F
Microfilm ID
38:876
Document ID
N145139B
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University