[Z100FN], Letter from Thomas Alva Edison to Richard S Culley, April 3rd, 1876

Item

Author

Edison, Thomas Alva

Recipient

Culley, Richard S

Mentions

Scudamore, Frank Ives

Date

1876-04-03

Decade

1870-1879

Type

Letter

Subject

Patents
Multiple telegraphy (duplex, quadruplex)
Automatic telegraphy

Identifier

Z100FN

Folder Set

Z100

Title

[Z100FN], Letter from Thomas Alva Edison to Richard S Culley, April 3rd, 1876

Microfilm ID

Rights

BT Archives

Publisher

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

Item sets

Trials of Thomas Edison's Modification of George Little's Automatic Telegraph System (POST 30/259C)