[NS7802A], Technical Note, Thomas Alva Edison, April 30th, 1878

Item

Abstract

voltometer/aerophone -- not very clear

Date

1878-04-30

Decade

1870-1879

Identifier

NS7802A

Folder Set

NS7802

Title

[NS7802A], Technical Note, Thomas Alva Edison, April 30th, 1878

Microfilm ID

7:752

Publisher

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