[PT032AHM], Patent Application, Thomas Alva Edison, September 11th, 1906

Item

Date

1906-09-11

Decade

1900-1909

Identifier

PT032AHM

Folder Set

PT032AHM

Title

[PT032AHM], Patent Application, Thomas Alva Edison, September 11th, 1906

Microfilm ID

185:182

Publisher

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

Timestamp

September 11, 1906