[N010043], Technical Note, Francis Robbins Upton, Thomas Alva Edison, December 18th, 1878
https://edisondigital.rutgers.edu/document/N010043
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Title
[N010043], Technical Note, Francis Robbins Upton, Thomas Alva Edison, December 18th, 1878
Editor's Notes
misc calcs and a few sketches
Date
1878-12-18
Type
Subject
Folder/Volume ID
N010-F
Microfilm ID
29:1098
Document ID
N010043
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University