[N050096], Technical Note, John F Ott, May 16th, 1884
https://edisondigital.rutgers.edu/document/N050096
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Title
[N050096], Technical Note, John F Ott, May 16th, 1884
Editor's Notes
"Made model for ore milling" looks like electromagnets on face of rotating disk.
Author
Date
1884-05-16
Type
Subject
Folder/Volume ID
N050-F
Microfilm ID
33:319
Document ID
N050096
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University