Legal Testimony, Henry C Nicholson, April 2nd, 1879

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Author(s)

Nicholson, Henry C
Recipient(s)
Others Mentioned
Edison, Thomas Alva
Clark, John
Sweet, Edward D L
Western Union
U.S. Patent Office. Commissioner

Subject(s)

Multiple telegraphy (duplex, quadruplex)

Dated

1879-04-02 (1879)

Associated Images

9

Identifier

W100DAA (legacy)

Rights

National Archives

Publisher

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

Citation

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