[PT5007], Patent Application, Thomas Alva Edison, February 15th, 1911

Item

Date

1911-02-15

Decade

1910-1919

Subject

Identifier

PT5007

Folder Set

PT5007

Title

[PT5007], Patent Application, Thomas Alva Edison, February 15th, 1911

Microfilm ID

245:66

Publisher

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