[PT032AIE], Patent Application, Thomas Alva Edison, March 13th, 1908

Item

Date

1908-03-13

Decade

1900-1909

Identifier

PT032AIE

Folder Set

PT032AIE

Title

[PT032AIE], Patent Application, Thomas Alva Edison, March 13th, 1908

Microfilm ID

185:422

Publisher

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