[D7905E], Letter from John Windmueller to Thomas Alva Edison, May 21st, 1879
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Title
[D7905E], Letter from John Windmueller to Thomas Alva Edison, May 21st, 1879
Editor's Notes
More on providing constant battery current. Full paragraph of TAE marg on enclosed drawing, explaining why it won't work.
Author
Recipient
Date
1879-05-21
Type
Folder/Volume ID
D7905-F
Microfilm ID
49:611
Document ID
D7905E
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University