
Sujet
A Model of King's automatic block system of railway signalling
Légende
Illustration depicting a Model of King's automatic block system of railway signalling. Dated 19th century
Date
19e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP23A18_321
Licence
Droits gérés
Format disponible
60,0Mo (5,1Mo) / 44,7cm x 33,6cm / 5283 x 3970 (300dpi)