Catholic Documentation Centre
www.ru.nl/kdc

Catholic Documentation and Research Centre
(KADOC - Leuven, België)
www.kadoc.kuleuven.ac.be

Museum Catharijneconvent
www.catharijneconvent.nl

Museum of Religious Art in Uden
www.museumvoorreligieuzekunst.nl

Regional Historical Centre of Tilburg
http://www.regionaalarchieftilburg.nl

Dutch Photo museum
www.nederlandsfotomuseum.nl

Centre for Art-Historical Documentation of the Catholic University in Nijmegen
www.kun.nl/ckd

University Library of Nijmegen
www.ru.nl/library/un.nl