[NS7801S], Technical Note, Charles Batchelor, Thomas Alva Edison, October 18th, 1878
Item
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Title
[NS7801S], Technical Note, Charles Batchelor, Thomas Alva Edison, October 18th, 1878
Editor's Notes
a mirror galvanometer design?
Date
1878-10-18
Decade
1870-1879
Type
Identifier
NS7801S
Folder Set
NS7801-F
Microfilm ID
7:734
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University