[N001155], Technical Note, Charles Batchelor, May 9th, 1879
Item
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Title
[N001155], Technical Note, Charles Batchelor, May 9th, 1879
Editor's Notes
battery test and table for telephone' put battery on check galv reading, take off check galve reading, etc
Author
Mentions
Date
1879-05-09
Decade
1870-1879
Type
Subject
Identifier
N001155
Folder Set
N001-F
Microfilm ID
29:97
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University