[NS7703F], Technical Note, Charles Batchelor, Thomas Alva Edison, September 8th, 1877
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Title
[NS7703F], Technical Note, Charles Batchelor, Thomas Alva Edison, September 8th, 1877
Editor's Notes
phono with telephone
Date
1877-09-08
Type
Subject
Folder/Volume ID
NS7703-F
Microfilm ID
7:454
Document ID
NS7703F
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University