Letter from John Pierrepont Constable to Thomas Alva Edison, May 21st, 1917

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Author(s)

Constable, John Pierrepont
Recipient(s)
Edison, Thomas Alva
Others Mentioned

Subject(s)

Phonograph equipment and accessories
Disc phonograph
Testing and quality control

Dated

1917-05-21 (1917)

Associated Images

Identifier

E1770DV (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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