[N321088], Technical Note, Thomas Alva Edison, May 15th, 1886
https://edisondigital.rutgers.edu/document/N321088
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Title
[N321088], Technical Note, Thomas Alva Edison, May 15th, 1886
Editor's Notes
p. 89 telephone sketche; p. 91 "Is iron merely a non polarizable material whereby contact is made with the air to produce stress try this (drawing) Hollow core pour various liquids in see if change lines force-- Note Try if alloys of iron with other metals are magnetic investigate their properties."; p. 93 drawings with labels may be related to p. 91
Author
Date
1886-05-15
Type
Folder/Volume ID
N321-F
Microfilm ID
42:548
Document ID
N321088
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University