Technical Note, Archibald David Hoffman, Thomas Alva Edison, June 20th, 1916

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Author(s)

Hoffman, Archibald David
Edison, Thomas Alva
Recipient(s)
Others Mentioned
Hird, Allan M

Subject(s)

Disc record and duplicating technology

Dated

1916-06-20 (1916)

Associated Images

Identifier

NA327071 (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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