Letter from Thomas Augustus Watson to Gardiner Greene Hubbard, April 20th, 1878

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Author(s)

Watson, Thomas Augustus
Recipient(s)
Hubbard, Gardiner Greene
Others Mentioned
Edison, Thomas Alva

Subject(s)

Microphone and other acoustic devices
Telephone
TAE personality and character
Cylinder phonograph

Dated

1878-04-20 (1878)

Associated Images

2

Identifier

X012G1BP (legacy)

Rights

AT&T Archives and History Center

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
 

Citation

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