[PT020176], Patent Application, Edward Hibberd Johnson, Thomas Alva Edison, October 6th, 1880

Item

Date

1880-10-06

Decade

1880-1889

Identifier

PT020176

Folder Set

PT020

Title

[PT020176], Patent Application, Edward Hibberd Johnson, Thomas Alva Edison, October 6th, 1880

Microfilm ID

45:717

Publisher

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