Letter from Joseph F McCoy to Herbert H Dyke, February 10th, 1911

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Author(s)

McCoy, Joseph F
Recipient(s)
Dyke, Herbert H
Others Mentioned
Indestructible Record Co
Sapphire Record and Talking Machine Co

Subject(s)

Competition and market structure
Disc record and duplicating technology

Dated

1911-02-10 (1911)

Associated Images

Identifier

E1172AM (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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