Boellaard, W.A.H.C. en A.E.M. Landheer-Roelants Dirk Boellaard (1740-1826), zijn voor- en nageslacht, Rotterdam 1995, 352 p., geb. geïll.

Maagdenhuis, Provo, stakingen en acties: Collection of pamphlets, posters, leaflets, newspaperclippings, letters and university magazines concerning the actions by the student population in the years between 1968 and 1972