Letter from Henry Bentley to Thomas Alva Edison, February 5th, 1878

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Author(s)

Bentley, Henry
Recipient(s)
Edison, Thomas Alva
Others Mentioned
Plush, Samuel M
Western Union
Philadelphia Local Telegraph Co

Subject(s)

Multiple telegraphy (duplex, quadruplex)
Telephone

Dated

1878-02-05 (1878)

Associated Images

1

Identifier

Z005AM (legacy)

Rights

Institution of Electrical Engineers Archives

Publisher

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

Citation

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