Postzegels Nederland 1990, Honderd jaar Oranjevrouwen op de Troon CreatorWouw, Jolijn van deDate of creation5 september 1990Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1997 Nederlands voorzitterschap Europese Unie CreatorWarmerdam, Marinus Bernardus Wilhelmus Maria [Mart]Date of creation17 juni 1997Collection150 years of designs for the Dutch Postal Services in pictures