[NS7703H], Technical Note, Thomas Alva Edison, John Kruesi, Charles Batchelor, November 1st, 1877
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Title
[NS7703H], Technical Note, Thomas Alva Edison, John Kruesi, Charles Batchelor, November 1st, 1877
Editor's Notes
phono as telephone recorder
Mentioned
Date
1877-11-01
Type
Subject
Folder/Volume ID
NS7703-F
Microfilm ID
7:455
Document ID
NS7703H
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University