Columbia subject headings:
Harvard subject headings:
Art thefts--Europe--History--20th century.
Art thefts--Europe.
Art treasures in war--Europe.
Charles, Robert Lonsdale.
World War, 1939-1945--Art and the war
World War, 1939-1945--Confiscations and contributions.
Princeton subject headings:
Art thefts--Europe.
Art treasures in war--Europe.
World War, 1939-1945--Art and the war.
World War, 1939-1945--Confiscations and contributions.