[PT032ADB], Patent Application, Thomas Alva Edison, August 28th, 1891

Item

Date

1891-08-28

Decade

1890-1899

Identifier

PT032ADB

Folder Set

PT032ADB

Title

[PT032ADB], Patent Application, Thomas Alva Edison, August 28th, 1891

Microfilm ID

115:17

Publisher

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