Letter from John Gross Barnard to Thomas Alva Edison, May 27th, 1878

Click to view

[Untitled]
[Untitled]
[Untitled]

Author(s)

Barnard, John Gross
Recipient(s)
Edison, Thomas Alva
Others Mentioned

Subject(s)

Microphone and other acoustic devices

Dated

1878-05-27 (1878)

Associated Images

3

Identifier

D7801B6 (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

Embed