[N121033], Technical Note, Francis Jehl, Francis Robbins Upton, October 15th, 1880
https://edisondigital.rutgers.edu/document/N121033
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Title
[N121033], Technical Note, Francis Jehl, Francis Robbins Upton, October 15th, 1880
Editor's Notes
Continuing tests of factory lamps.
Date
1880-10-15
Type
Subject
Folder/Volume ID
N121-F
Microfilm ID
37:663
Document ID
N121033
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University