[Z100BS], Letter from Richard S Culley to Frank Ives Scudamore, February 19th, 1873

Item

Author

Culley, Richard S

Recipient

Scudamore, Frank Ives

Mentions

Western Union
Siemens, Werner von
Little, George
Gouraud, George Edward
Bain, Alexander

Date

1873-02-19

Decade

1870-1879

Type

Letter

Subject

Testing and quality control
Multiple telegraphy (duplex, quadruplex)
Automatic telegraphy

Identifier

Z100BS

Folder Set

Z100

Title

[Z100BS], Letter from Richard S Culley to Frank Ives Scudamore, February 19th, 1873

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)