[QCA05022A] Letter, May 3rd, 1873

Item

Author

U.S. Patent Office. Commissioner
Wilber, Zenas Fisk

Recipient

Munn & Co
Edison, Thomas Alva

Date

1873-05-03

Decade

1870-1879

Type

Letter

Subject

Patent application
Multiple telegraphy (duplex, quadruplex)

Identifier

QCA05022A

Folder Set

QCA05

Title

[QCA05022A] Letter, May 3rd, 1873

Microfilm ID

9:80

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

Prescott against Wilber: Statement and Brief of Wilber