Eyewitness to early American telegraphy.
Contributors: Vail, Alfred, 1807-1859.
Series: Telecommunications; Telecommunications (New York, N.Y. : 1974)
Publisher: Arno Press
Published: 1974
Place of publication: New York
Language: eng
Number of pages: 208
Subjects: Telegraph -- United States -- History.
Notes: Reprint of The American electro magnetic telegraph, by A. Vail, published in 1845 by Lea & Blanchard, Philadelphia; of Description of the American electro magnetic telegraph, by A. Vail, printed in 1845 by J. & G. S. Gideon, Washington; of Early history of the electro-magnetic telegraph, by A. Vail, published in 1914 by Hine Brothers, New York.