[PT020044], Patent Application, Thomas Alva Edison, December 11th, 1879

Item

Date

1879-12-11

Decade

1870-1879

Identifier

PT020044

Folder Set

PT020

Title

[PT020044], Patent Application, Thomas Alva Edison, December 11th, 1879

Microfilm ID

45:702

Publisher

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