Letter from Bergmann & Co, Sigmund Bergmann to Thomas Alva Edison, September 11th, 1879

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Author(s)

Bergmann & Co
Bergmann, Sigmund
Recipient(s)
Edison, Thomas Alva
Others Mentioned

Subject(s)

Telephone
Cellulose, resins, and related products

Dated

1879-09-11 (1879)

Associated Images

1

Identifier

D7937ZCK (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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