[LB012030], Letter from Thomas Alva Edison to Unknown, April 4th, 1882
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Title
[LB012030], Letter from Thomas Alva Edison to Unknown, April 4th, 1882
Editor's Notes
Referring to yours of March 21, 82. The telephonic principle has been applied to the purppse you suggest but the results obtained have not been reliable or satisfactory.
Author
Recipient
Date
1882-04-04
Type
Subject
Folder/Volume ID
LB012-F
Microfilm ID
81:513
Document ID
LB012030
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University