[PT010AAZ], Letter from U.S. Patent Office. Commissioner to Richard Nott Dyer, Thomas Alva Edison, March 15th, 1890

Item

Date

1890-03-15

Decade

1890-1899

Type

Identifier

PT010AAZ

Folder Set

PT010

Title

[PT010AAZ], Letter from U.S. Patent Office. Commissioner to Richard Nott Dyer, Thomas Alva Edison, March 15th, 1890

Microfilm ID

45:494

Publisher

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