[NS7802C], Technical Note, Charles Batchelor, Thomas Alva Edison, May 17th, 1878

Item

Abstract

aeroophone

Date

1878-05-17

Decade

1870-1879

Identifier

NS7802C

Folder Set

NS7802

Title

[NS7802C], Technical Note, Charles Batchelor, Thomas Alva Edison, May 17th, 1878

Microfilm ID

7:754

Publisher

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