Het oorkondewezen van enige kloosters en steden in Holland en Zeeland 1200-1325 (Schrift en Schriftdragers in de Nederlanden in de Middeleeuwen)
This two volume book studies charters of monasteries and cities in the provinces Holland and Zeeland between 1200 and 1325. Volume one is research, volume two is appendices, illustrations and transcriptions. Dutch text.