[PT5012], Patent Application, Thomas Alva Edison, March 28th, 1911

Item

Date

1911-03-28

Decade

1910-1919

Subject

Identifier

PT5012

Folder Set

PT5012

Title

[PT5012], Patent Application, Thomas Alva Edison, March 28th, 1911

Microfilm ID

245:150

Publisher

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