[NS7502B], Technical Note, Thomas Alva Edison, July 13th, 1875
https://edisondigital.rutgers.edu/document/NS7502B
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Title
[NS7502B], Technical Note, Thomas Alva Edison, July 13th, 1875
Author
Date
1875-07-13
Type
Folder/Volume ID
NS7502-F
Microfilm ID
7:332
Document ID
NS7502B
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University