[D7838Z], Letter from Partrick and Carter, James Partrick to Thomas Alva Edison, March 8th, 1878
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Title
[D7838Z], Letter from Partrick and Carter, James Partrick to Thomas Alva Edison, March 8th, 1878
Editor's Notes
Tried experiement with diaphragm for Giant Sounder but couldn't get as much sound as from the Gian can you give us any new idea to try again TAE marg "Telephone"
Recipient
Date
1878-03-08
Type
Subject
Folder/Volume ID
D7838-F
Microfilm ID
19:647
Document ID
D7838Z
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University