UTRECHT-AFSCHEID-WILLEM PAUL PLATE CreatorBen HansenDate of creation17 december 1968CollectionThe Netherlands National News Agency (ANP) – Photo archives, 1963-1968
UTRECHT-AFSCHEID-WILLEM PAUL PLATE CreatorBen HansenDate of creation17 december 1968CollectionThe Netherlands National News Agency (ANP) – Photo archives, 1963-1968
LEIDEN-ONDERSCHEIDING-PROFESSOR KAPITZA CreatorGe van der WerffDate of creation23 september 1968CollectionThe Netherlands National News Agency (ANP) – Photo archives, 1963-1968