[N223149], Technical Note, Thomas Alva Edison, July 23rd, 1881
https://edisondigital.rutgers.edu/document/N223149
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Title
[N223149], Technical Note, Thomas Alva Edison, July 23rd, 1881
Editor's Notes
rough sketches of armature connections; no accompanying verbal description
Author
Date
1881-07-23
Type
Subject
Folder/Volume ID
N223-F
Microfilm ID
41:107
Document ID
N223149
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University