[N085214], Technical Note, Francis Jehl, Francis Robbins Upton, November 24th, 1879
https://edisondigital.rutgers.edu/document/N085214
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Title
[N085214], Technical Note, Francis Jehl, Francis Robbins Upton, November 24th, 1879
Editor's Notes
more lamp tests
Date
1879-11-24
Type
Folder/Volume ID
N085-F
Microfilm ID
35:890
Document ID
N085214
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University