Columbia subject headings:
Archival materials--Conservation and restoration.
Art objects--Conservation and restoration.
Cultural property--Protection.
World War, 1939-1945--Art and the war.
Harvard subject headings:
Art--Protection
Cultural property--Protection
Princeton subject headings:
Archival materials--Conservation and restoration.
Art objects--Conservation and restoration.
Cultural property--Protection.
World War, 1939-1945--Art and the war.