Keywords: NVPH 407 - Zwanen.jpg en Netherlands 1943 NVPH 407 Designed by Pyke Koch nl NVPH 407 Serie Germaanse symbolen ontworpen door Pyke Koch Zwanen 2015-01-01 own Sijtze Reurich other versions cc-by-sa-4 0 pd-old Uploaded with UploadWizard Stamps of the Netherlands 1939-1945 Pyke Koch Swans on stamps Swans in art of the Netherlands Animals on stamps of the Netherlands |