Columbia subject headings:
Cuypers, P. J. H. (Petrus Josephus Hubertus), 1827-1921.
Harvard subject headings:
Architects--Netherlands.
Architecture--Netherlands--19th century.
Church architecture--Netherlands--19th century.
Cuypers, P. J. H. (Petrus Josephus Hubertus), 1827-1921--Criticism and interpretation.
Princeton subject headings:
Cuypers, P. J. H. (Petrus Josephus Hubertus), 1827-1921.