[D9050AEC], Letter from U.S. Patent Office. Commissioner to Thomas Alva Edison, September 4th, 1890

Item

Date

1890-09-04

Decade

1890-1899

Type

Identifier

D9050AEC

Folder Set

D9050

Title

[D9050AEC], Letter from U.S. Patent Office. Commissioner to Thomas Alva Edison, September 4th, 1890

Microfilm ID

129:1123

Publisher

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

Timestamp

September 4, 1890

Item sets