[N112015], Technical Note, Francis Robbins Upton, July 23rd, 1880
https://edisondigital.rutgers.edu/document/N112015
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Title
[N112015], Technical Note, Francis Robbins Upton, July 23rd, 1880
Editor's Notes
notes on bamboo lamp tests. Fr 858 "the blue could not be made to disappear. Tried magnet on carbon could by placing the globe in a certain position cause the blue to disappear entirely."
Author
Mentioned
Date
1880-07-23
Type
Folder/Volume ID
N112-F
Microfilm ID
36:848
Document ID
N112015
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University