Cover image for Early history of the electro-magnetic telegraph from letters and journals of Alfred Vail
Title:
Early history of the electro-magnetic telegraph from letters and journals of Alfred Vail
Author:
Vail, Alfred, 1807-1859.
Personal Author:
Publication Information:
New York : Hine brothers, 1914.
Physical Description:
36 pages : illustrations ; 25 cm
Language:
English
Subject Term:
Format :
Book