The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Rotterdam. View of the port. Kruger. 971 139
Rotterdam. View on the Harbour. Muva
Rotterdam. View on the Harbour. Gebr. Spanjersberg. Bart Hofmeester
Rotterdam. View on the Harbour. Gebr. Spanjersberg
Rotterdam Hilton. Vita Nova. Hank. Printed in Holland
Berlin. Hilton Hotel. Kruger