[NS7986BAB], Technical Note, Samuel Dimmick Mott, October 1879
https://edisondigital.rutgers.edu/document/NS7986BAB
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Title
[NS7986BAB], Technical Note, Samuel Dimmick Mott, October 1879
Editor's Notes
Nice measured drawing of emg telephone and carbon transmitter -- color wash in original
Author
Date
1879-10-00
Type
Folder/Volume ID
NS7986B-F
Microfilm ID
45:2
Document ID
NS7986BAB
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University