[PT014AAP], Letter from U.S. Patent Office. Commissioner to Dyer and Seely, Thomas Alva Edison, May 20th, 1891

Item

Date

1891-05-20

Decade

1890-1899

Type

Identifier

PT014AAP

Folder Set

PT014

Title

[PT014AAP], Letter from U.S. Patent Office. Commissioner to Dyer and Seely, Thomas Alva Edison, May 20th, 1891

Microfilm ID

45:584

Publisher

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