[PT005E], Patent Application, Thomas Alva Edison, April 23rd, 1873

Item

Date

1873-04-23

Decade

1870-1879

Identifier

PT005E

Folder Set

PT005E

Title

[PT005E], Patent Application, Thomas Alva Edison, April 23rd, 1873

Microfilm ID

8:657

Publisher

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