Letter from J A Brophy to Miller Reese Hutchison, February 18th, 1914

Click to view

Author(s)

Brophy, J A
Recipient(s)
Hutchison, Miller Reese
Others Mentioned
Edison, Thomas Alva
Nehr, William F

Subject(s)

Cylinder record and duplicating technology
Patent application

Dated

1914-02-18 (1914)

Associated Images

Identifier

PT5081A (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

Embed