[PT010AAE], Letter from U.S. Patent Office. Commissioner to Dyer and Wilber, Thomas Alva Edison, September 20th, 1880

Item

Date

1880-09-20

Decade

1880-1889

Type

Identifier

PT010AAE

Folder Set

PT010

Title

[PT010AAE], Letter from U.S. Patent Office. Commissioner to Dyer and Wilber, Thomas Alva Edison, September 20th, 1880

Microfilm ID

45:443

Publisher

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