Foto gebruikt voor postzegels Nederland 1973 Regeringsjubileum koningin Juliana CreatorClaus, prins der NederlandenDate of creation1972Collection150 years of designs for the Dutch Postal Services in pictures
Ontwerp, postzegels Nederland 1965 Europapostzegels CreatorJansen, PeterDate of creation1965Collection150 years of designs for the Dutch Postal Services in pictures