[NV16033], Technical Note, Charles Batchelor, Thomas Alva Edison, September 21st, 1878
https://edisondigital.rutgers.edu/document/NV16033
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Title
[NV16033], Technical Note, Charles Batchelor, Thomas Alva Edison, September 21st, 1878
Editor's Notes
glass tube spiral lamp and regulator; possible illustration
Date
1878-09-21
Type
Folder/Volume ID
NV16-F
Microfilm ID
4:512
Document ID
NV16033
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University