[N070137], Technical Note, Charles Batchelor, Thomas Alva Edison, February 18th, 1880
https://edisondigital.rutgers.edu/document/N070137
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Title
[N070137], Technical Note, Charles Batchelor, Thomas Alva Edison, February 18th, 1880
Editor's Notes
Continuing carbonization notes. Expts 30-32; lamps 680-683.
Date
1880-02-18
Type
Subject
Folder/Volume ID
N070-F
Microfilm ID
34:798
Document ID
N070137
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University