Northern Railway. Boulogne-sur-Mer Casino. 24 express trains per day. 3 hours from Paris
1900
Northern Railway. Boulogne-sur-Mer Casino. 24 express trains per day. 3 hours from Paris by Henri Boulanger Gray, 1900, Posters
1900
Northern Railway. Boulogne-sur-Mer Casino. 24 express trains per day. 3 hours from Paris by Henri Boulanger Gray, 1900, Posters