[SM029007a], Clipping, Philadelphia Record, April 20th, 1878
https://edisondigital.rutgers.edu/document/SM029007a
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Title
[SM029007a], Clipping, Philadelphia Record, April 20th, 1878
Bibliographic Citation
"Talking Through Space", Philadelphia Record, April 20th, 1878
Editor's Notes
Account of Edison's telephone demonstration before the National Academy of Sciences.
Author
Date
1878-04-20
Type
Folder/Volume ID
SM029-F
Microfilm ID
25:165
Document ID
SM029007a
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University