[PT020050], Patent Application, Thomas Alva Edison, February 5th, 1880

Item

Date

1880-02-05

Decade

1880-1889

Identifier

PT020050

Folder Set

PT020

Title

[PT020050], Patent Application, Thomas Alva Edison, February 5th, 1880

Microfilm ID

45:703

Publisher

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