Railway signalling and communications, installation and maintenance ...
[Tattersall, Arthur Ewart], [from old catalog]
Railway signalling and communications, installation and maintenance ... - London, The St. Margaret's technical press limited [1940] - xv, [1], 416 p. incl. illus., plates, diagrs. 2 pl. on 1 l. 22 cm.
Railroads--Signaling.
Railroads--Telegraph.
Railroads--Telephone.
MCE
625.165 / RAI
Railway signalling and communications, installation and maintenance ... - London, The St. Margaret's technical press limited [1940] - xv, [1], 416 p. incl. illus., plates, diagrs. 2 pl. on 1 l. 22 cm.
Railroads--Signaling.
Railroads--Telegraph.
Railroads--Telephone.
MCE
625.165 / RAI