Columbia subject headings:
France--History--1914-1940.
France--History--German occupation, 1940-1945.
Refugees--France--History.
World War, 1939-1945--France, Southern.
Harvard subject headings:
France--History--1914-1940.
France--History--German occupation, 1940-1945.
Refugees--France--History.
World War, 1939-1945--France, Southern.
Princeton subject headings:
France--History--1914-1940.
France--History--German occupation, 1940-1945.
Refugees--France--History.
World War, 1939-1945--France, Southern.