[NE1678055], Technical Note, Thomas Alva Edison, February 12th, 1872

Item

Author

Edison, Thomas Alva

Date

1872-02-12

Decade

1870-1879

Type

Technical Note

Subject

Escapement and governor mechanisms
Automatic telegraphy

Identifier

NE1678055

Folder Set

NE1678

Title

[NE1678055], Technical Note, Thomas Alva Edison, February 12th, 1872

Microfilm ID

3:34

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

Cat. 1174 Bound Notebook (1871-1872, 1874, 1875)