Columbia subject headings:
Calais (France)--History, Military--Congresses.
Gaulle, Charles de, 1890-1970--Family--Congresses.
Vendroux family--Congresses.
World War, 1939-1945--Underground movements--France--Calais--Congresses.
Harvard subject headings:
Calais (France)--History, Military--Congresses.
Gaulle, Charles de, 1890-1970--Family--Congresses.
Vendroux family--Congresses.
World War, 1939-1945--Underground movements--France--Calais--Congresses.
Princeton subject headings:
Calais (France)--History, Military--Congresses.
Gaulle, Charles de, 1890-1970--Family--Congresses.
Vendroux family--Congresses.
World War, 1939-1945--Underground movements--France--Calais--Congresses.