Vail recordsde Alfred VailEdiciones (1)Vail records (1940)[publisher not identified] · inglésMás obras de Alfred VailEarly history of the electro-magnetic telegraph from letters and journals of Alfred VailEyewitness to early American telegraphyTThe American electro magnetic telegraphThe American electro magnetic telegraph1845
GGenealogical map showing the line of descent through seven gGenealogical map showing the line of descent through seven generations [of the Vail family]
SSamuel F.B. Morse and Alfred Vail against Francis O.J. SmithSamuel F.B. Morse and Alfred Vail against Francis O.J. Smith
