Columbia subject headings:
Harvard subject headings:
Authors, French--20th century--Correspondence
Bordeaux, Henry, 1870-1963--Correspondence.
France--Intellectual life--20th century.
Princeton subject headings:
Authors, French--20th century--Correspondence.
Bordeaux, Henry, 1870-1963--Correspondence.
France--Civilization--20th century.
France--Intellectual life--20th century.