[PT5039], Patent Application, Thomas Alva Edison, January 2nd, 1912

Item

Date

1912-01-02

Decade

1910-1919

Identifier

PT5039

Folder Set

PT5039

Title

[PT5039], Patent Application, Thomas Alva Edison, January 2nd, 1912

Microfilm ID

245:523

Publisher

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