[N171099], Technical Note, Francis Robbins Upton, October 12th, 1880
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Title
[N171099], Technical Note, Francis Robbins Upton, October 12th, 1880
Editor's Notes
Lot 2 lamp tests: EMF, resis, candlepower. Fr 785 is summary table.
Author
Date
1880-10-12
Type
Subject
Folder/Volume ID
N171-F
Microfilm ID
39:748
Document ID
N171099
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University