Letter from Hopkins (Inspector) to Thomas Alva Edison, September 5th, 1921

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Author(s)

Hopkins (Inspector)
Recipient(s)
Edison, Thomas Alva
Others Mentioned
Buchanan, Jeffrey Patrick

Subject(s)

Disc record and duplicating technology
Tools and machinery

Dated

1921-09-05 (1921)

Associated Images

1

Identifier

X156DJ (legacy)

Rights

Barbara Werle

Publisher

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

Citation

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