Letter from Dr W E Hempstead to Thomas Alva Edison, April 22nd, 1916

Click to view

Author(s)

Hempstead, Dr W E
Recipient(s)
Edison, Thomas Alva
Others Mentioned

Subject(s)

Disc phonograph

Dated

1916-04-22 (1916)

Associated Images

Identifier

E1664AEW (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

Embed