Columbia subject headings:
Harvard subject headings:
Authors, French--19th century--Correspondence
Authors, French--20th century--Correspondence
Schwob, Marcel, 1867-1905--Correspondence.
Willy, 1859-1931--Correspondence.
Princeton subject headings:
Authors, French--19th century--Correspondence.
Authors, French--20th century--Correspondence.
Schwob, Marcel, 1867-1905--Correspondence.
Willy, 1859-1931--Correspondence.