[PT020172], Patent Application, Thomas Alva Edison, October 1st, 1880

Item

Date

1880-10-01

Decade

1880-1889

Identifier

PT020172

Folder Set

PT020

Title

[PT020172], Patent Application, Thomas Alva Edison, October 1st, 1880

Microfilm ID

45:716

Publisher

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