[PT021154], Patent Application, Thomas Alva Edison, May 20th, 1882

Item

Date

1882-05-20

Decade

1880-1889

Identifier

PT021154

Folder Set

PT021

Title

[PT021154], Patent Application, Thomas Alva Edison, May 20th, 1882

Microfilm ID

45:747

Publisher

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