[PT5035], Patent Application, Thomas Alva Edison, December 12th, 1911

Item

Date

1911-12-12

Decade

1910-1919

Identifier

PT5035

Folder Set

PT5035

Title

[PT5035], Patent Application, Thomas Alva Edison, December 12th, 1911

Microfilm ID

245:492

Publisher

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