[NS7802E], Technical Note, Thomas Alva Edison, June 19th, 1878

Item

Abstract

aurophone

Date

1878-06-19

Decade

1870-1879

Identifier

NS7802E

Folder Set

NS7802

Title

[NS7802E], Technical Note, Thomas Alva Edison, June 19th, 1878

Microfilm ID

7:756

Publisher

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