Columbia subject headings:
Alain-Fournier, 1886-1914.
Simone, Madame, 1877-1985.
Harvard subject headings:
Actresses--France--Correspondence.
Alain-Fournier, 1886-1914--Correspondence.
Authors, French--20th century--Correspondence
Simone, Madame, 1880---Correspondence.
Princeton subject headings:
Alain-Fournier, 1886-1914.
Simone, Madame, 1877-1985.