[PT021020], Patent Application, Thomas Alva Edison, October 4th, 1881

Item

Date

1881-10-04

Decade

1880-1889

Identifier

PT021020

Folder Set

PT021

Title

[PT021020], Patent Application, Thomas Alva Edison, October 4th, 1881

Microfilm ID

45:736

Publisher

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