[D7819H], Letter from William Wallace to Thomas Alva Edison, September 13th, 1878
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Title
[D7819H], Letter from William Wallace to Thomas Alva Edison, September 13th, 1878
Editor's Notes
I send you this day one light intensity machine. If you want a quantity machine will send that also. I truly hope you "have struck a big bonanza." Please be sure the brushes have good contact with commutator.
Author
Recipient
Date
1878-09-13
Type
Subject
Folder/Volume ID
D7819-F
Microfilm ID
17:925
Document ID
D7819H
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University