[PT5120], Patent Application, Thomas Alva Edison, December 9th, 1919

Item

Date

1919-12-09

Decade

1910-1919

Subject

Identifier

PT5120

Folder Set

PT5120

Title

[PT5120], Patent Application, Thomas Alva Edison, December 9th, 1919

Microfilm ID

247:437

Publisher

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