Columbia subject headings:
Harvard subject headings:
Gilbert-Lecomte, Roger, 1907-1943--Correspondence.
Pierre-Quint, Léon, 1895-1958--Correspondence.
Princeton subject headings:
Authors, French--20th century--Correspondence.
Gilbert-Lecomte, Roger, 1907-1943--Correspondence.
Pierre-Quint, Léon, 1895-1958--Correspondence.