[W100DAA], Legal Testimony, Henry C Nicholson, April 2nd, 1879

Item

Author

Nicholson, Henry C

Mentions

U.S. Patent Office. Commissioner
Western Union
Sweet, Edward D L
Clark, John
Edison, Thomas Alva

Date

1879-04-02

Decade

1870-1879

Type

Legal Testimony

Subject

Multiple telegraphy (duplex, quadruplex)

Identifier

W100DAA

Folder Set

W100Daa

Title

[W100DAA], Legal Testimony, Henry C Nicholson, April 2nd, 1879

Microfilm ID

Rights

National Archives

Publisher

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

Item sets

Patent Interference Files -- Edison and Nicholson