[MBN008ADI], Technical Note, John White Howell, July 12th, 1882
https://edisondigital.rutgers.edu/document/MBN008ADI
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Title
[MBN008ADI], Technical Note, John White Howell, July 12th, 1882
Editor's Notes
More lamps lifetime tests . #875 is first reference to lamps from a 3rd factory shift (as opposed to "day" and "night" runs). #877 batch test of "lamps made from carbons without shanks to test quality of carbon.
Author
Date
1882-07-12
Type
Folder/Volume ID
MBN008-F
Microfilm ID
91:413
Document ID
MBN008ADI
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University