[PT010AAF], Letter from Dyer and Wilber to U.S. Patent Office. Commissioner, December 9th, 1880

Item

Date

1880-12-09

Decade

1880-1889

Type

Identifier

PT010AAF

Folder Set

PT010

Title

[PT010AAF], Letter from Dyer and Wilber to U.S. Patent Office. Commissioner, December 9th, 1880

Microfilm ID

45:446

Publisher

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