[N137124B], Technical Note, William Joseph Hammer, November 1st, 1880
https://edisondigital.rutgers.edu/document/N137124B
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Title
[N137124B], Technical Note, William Joseph Hammer, November 1st, 1880
Editor's Notes
test insulation on Edison's line
Author
Date
1880-11-01
Type
Folder/Volume ID
N137-F
Microfilm ID
38:543
Document ID
N137124B
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University