Leiden: Technisch/ Administratieve Staf der Rijksuniversiteit, 1968. First edition. 4to., 24 pp., chiefly illustrated from b&w photographs. Printed wrappers, which are creased near the top of the spine. Near very good. Item #53770
Catalogue for the exhibition of the collection held by the Rijksuniversiteit, Christmas 1968. Text in Dutch with an English summary by Henri van de Waal, et al.