Columbia subject headings:
France. Armée--History--World War, 1914-1918.
France. Armée--Leaves and furloughs.
World War, 1914-1918--France.
Harvard subject headings:
France. Armée--History--World War, 1914-1918.
France. Armée--Leaves and furloughs.
Soldiers--France--Conduct of life--20th century.
Soldiers--France--Conduct of life.
Soldiers--France--History--20th century.
World War, 1914-1918--France
Princeton subject headings:
France. Armée--History--World War, 1914-1918.
Soldiers--France--Conduct of life--20th century.
Soldiers--France--History--20th century.
World War, 1914-1918--France.