[NV14014], Technical Note, Charles Batchelor, Thomas Alva Edison, January 12th, 1878
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Title
[NV14014], Technical Note, Charles Batchelor, Thomas Alva Edison, January 12th, 1878
Editor's Notes
Wiring diagram for telephone units with coil and call bell
Date
1878-01-12
Type
Subject
Folder/Volume ID
NV14-F
Microfilm ID
4:161
Document ID
NV14014
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University