Letter from Thomas Alva Edison to William Orton, August 17th, 1877

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Author(s)

Edison, Thomas Alva
Recipient(s)
Orton, William
Others Mentioned
U.S. Patent Office
Dickerson, Edward Nicoll
Hubbard, Gardiner Greene

Subject(s)

Telephone
Multiple telegraphy (duplex, quadruplex)
Patent interference

Dated

1877-08-17 (1877)

Associated Images

2

Identifier

X099AL (legacy)

Rights

NMAH Archives Center

Publisher

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

Citation

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