[PT032AHZ], Patent Application, Thomas Alva Edison, November 14th, 1907

Item

Date

1907-11-14

Decade

1900-1909

Identifier

PT032AHZ

Folder Set

PT032AHZ

Title

[PT032AHZ], Patent Application, Thomas Alva Edison, November 14th, 1907

Microfilm ID

185:373

Publisher

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