[N023067], Technical Note, Thomas Alva Edison, January 29th, 1879
https://edisondigital.rutgers.edu/document/N023067
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Title
[N023067], Technical Note, Thomas Alva Edison, January 29th, 1879
Editor's Notes
now grinding magnetic oxide of iron to a fine powder for moulding in a stick
Author
Date
1879-01-29
Type
Folder/Volume ID
N023-F
Microfilm ID
31:171
Document ID
N023067
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University