Letter from Thomas Alva Edison to George W Ketcham, September 17th, 1877

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Author(s)

Edison, Thomas Alva
Recipient(s)
Ketcham, George W
Others Mentioned
Western Union
Orton, William

Subject(s)

Telephone
Patent assignments, licenses, and royalties
Metals and minerals

Dated

1877-09-17 (1877)

Associated Images

1

Identifier

LB001287 (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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