[PT032ACF], Patent Application, Thomas Alva Edison, June 2nd, 1890

Item

Date

1890-06-02

Decade

1890-1899

Identifier

PT032ACF

Folder Set

PT032ACF

Title

[PT032ACF], Patent Application, Thomas Alva Edison, June 2nd, 1890

Microfilm ID

114:805

Publisher

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