DIRKZWAGER, CZN. A., Laus Senecutis, Lof op- en van de ouderdom, met als post scriptum ‘Document Expiatoire’ anno 1946
Augustus, 1956. Original wrappers. 32 pp. Travelreport of a trip to Brazil by A. Dirkzwager, former judge at Rotterdam, former chairman of the Council for Shipping and expert of canonical law.