[N085187], Technical Note, Francis Robbins Upton, Francis Jehl, November 9th, 1879
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Title
[N085187], Technical Note, Francis Robbins Upton, Francis Jehl, November 9th, 1879
Editor's Notes
Francis Jehl test of Lamp No. 25
Date
1879-11-09
Type
Folder/Volume ID
N085-F
Microfilm ID
35:876
Document ID
N085187
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University