Description of the American electro magnetic telegraph : now in operation between the cities of Washington and Baltimore. Illustrated by fourteen wood engravings ... entered, according to Act of Congress in ... 1845 ... in the Clerk's Office of the District Court of the United States, in and for the district of Columbia /

Description of the American electro magnetic telegraph :

now in operation between the cities of Washington and Baltimore. Illustrated by fourteen wood engravings ... entered, according to Act of Congress in ... 1845 ... in the Clerk's Office of the District Court of the United States, in and for the district of Columbia /

By Alfred Vail ...

Bibliographic Details
Main Creator:	Vail, Alfred, 1807-1859.
Format:	Book
Language:	English
Published / Created:	Washington : Printed by J. & G. S. Gideon, 1845.
Subjects:	Telegraph > United States.
Notes:	Physical description: 24 p. : ill ; 22 cm.