[PT005C], Patent Application, Thomas Alva Edison, April 22nd, 1873

Item

Date

1873-04-22

Decade

1870-1879

Identifier

PT005C

Folder Set

PT005C

Title

[PT005C], Patent Application, Thomas Alva Edison, April 22nd, 1873

Microfilm ID

8:604

Publisher

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