Ontwerp voor Kinderpostzegel 1976, Caravan CreatorSeeleman, AnnemiekeDate of creation1976Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1976, Kinderpostzegel, Caravan CreatorSeeleman, AnnemiekeDate of creation16 november 1976Collection150 years of designs for the Dutch Postal Services in pictures
Etsing- en kleurproef voor Kinderpostzegel 1976 CreatorRaats, JosDate of creation1976Collection150 years of designs for the Dutch Postal Services in pictures