Columbia subject headings:
Handbuch der deutschen Kunstdenkmäler.
Monuments--Conservation and restoration--Germany.
Monuments--Germany.
Harvard subject headings:
Buildings--Repair and reconstruction--Germany.
Historic buildings--Conservation and restoration--Germany.
Postwar reconstruction--Germany.
Princeton subject headings:
Handbuch der deutschen Kunstdenkmäler.
Monuments--Conservation and restoration--Germany--Exhibitions.
Monuments--Germany--Exhibitions.