[PT032AIB], Patent Application, Thomas Alva Edison, February 4th, 1908

Item

Date

1908-02-04

Decade

1900-1909

Identifier

PT032AIB

Folder Set

PT032AIB

Title

[PT032AIB], Patent Application, Thomas Alva Edison, February 4th, 1908

Microfilm ID

185:389

Publisher

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