[N230086], Technical Note, Francis Jehl, June 4th, 1881
https://edisondigital.rutgers.edu/document/N230086
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Title
[N230086], Technical Note, Francis Jehl, June 4th, 1881
Editor's Notes
Resistance tests of copper bars--for armatures?
Author
Date
1881-06-04
Type
Folder/Volume ID
N230-F
Microfilm ID
41:432
Document ID
N230086
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University