Nederlandse Spoorwegen: Vintage Photos of the Dutch National Railways in the 1950s
#31 The service telephone with which the drivers could contact the signal posts along the track and at stations, Velp, November 13, 1956
Places & People

Nederlandse Spoorwegen: Vintage Photos of the Dutch National Railways in the 1950s
#31 The service telephone with which the drivers could contact the signal posts along the track and at stations, Velp, November 13, 1956
Places & People