[PT5064], Patent Application, Thomas Alva Edison, November 7th, 1912

Item

Date

1912-11-07

Decade

1910-1919

Identifier

PT5064

Folder Set

PT5064

Title

[PT5064], Patent Application, Thomas Alva Edison, November 7th, 1912

Microfilm ID

246:243

Publisher

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