[N014167], Technical Note, Thomas Alva Edison, Francis Robbins Upton, February 14th, 1879
https://edisondigital.rutgers.edu/document/N014167
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Title
[N014167], Technical Note, Thomas Alva Edison, Francis Robbins Upton, February 14th, 1879
Editor's Notes
generator drawings, wiring of commutator not very clear, prob related to note on 455
Date
1879-02-14
Type
Subject
Folder/Volume ID
N014-F
Microfilm ID
30:459
Document ID
N014167
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University