 The often erroneous attributions were those of the owners, but the position of the paintings in the exhibition generally reflected the opinion of the organizers, including Weale and Georges Hulin de Loo (a professor at the University of Ghent), regarding their authorship.The illustrated catalogue of the section showing manuscripts, miniatures, archive texts, seals, mereaux, coins and medals was written by Baron Albert Van Zuylen Van Nyevelt.A third section, covering needlework, gobelins, and the like, was catalogued by Isabelle Errera.