[N052247], Technical Note, Charles Batchelor, December 29th, 1879
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Title
[N052247], Technical Note, Charles Batchelor, December 29th, 1879
Editor's Notes
records of causes of bulbs failing: nos. 204, 260, 245, 247; followed by unidentified calcs.; then fr. 667-8 have 12/00/00 list of failed bulbs and causes (669 continues on 01/02/80)
Author
Date
1879-12-29
Type
Folder/Volume ID
N052-F
Microfilm ID
33:664
Document ID
N052247
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University