[Z100DZ], Letter from Robert McIlwraith to Lyon Playfair, February 10th, 1874

Item

Author

McIlwraith, Robert

Recipient

Playfair, Lyon

Mentions

Automatic Telegraph Co
Western Union
Hinchman, J C
Barney, Hiram
Prescott, George Bartlett
Lines, Robert B
Great Britain. Post Office. Postmaster General
Orton, William

Date

1874-02-10

Decade

1870-1879

Type

Letter

Subject

Testing and quality control
Expositions, demonstrations, lectures
Automatic telegraphy

Identifier

Z100DZ

Folder Set

Z100

Title

[Z100DZ], Letter from Robert McIlwraith to Lyon Playfair, February 10th, 1874

Microfilm ID

Rights

BT Archives

Publisher

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

Timestamp

February 10, 1874

Item sets

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