[NA023065], Technical Note, Thomas Alva Edison, October 10th, 1889
https://edisondigital.rutgers.edu/document/NA023065
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Title
[NA023065], Technical Note, Thomas Alva Edison, October 10th, 1889
Editor's Notes
sketches labeled "Phonogh"
Author
Date
1889-10-10
Type
Subject
Folder/Volume ID
NA023-F
Microfilm ID
99:343
Document ID
NA023065
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University