Columbia subject headings:
France--Politics and government--1940-1945.
Harvard subject headings:
France--Politics and government--1940-1945.
Marshals--France--Correspondence.
Pétain, Philippe, 1856-1951.
Pétain, Philippe, 1856-1951.
Statesmen--France--Correspondence.
Princeton subject headings:
France--Politics and government--1940-1945.