[PT032AIF], Patent Application, Thomas Alva Edison, March 13th, 1908

Item

Date

1908-03-13

Decade

1900-1909

Identifier

PT032AIF

Folder Set

PT032AIF

Title

[PT032AIF], Patent Application, Thomas Alva Edison, March 13th, 1908

Microfilm ID

185:429

Publisher

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

Timestamp

March 13, 1908