Columbia subject headings:
Harvard subject headings:
France--History--Archival resources.
France--History--Bibliography.
France--History--Databases.
France--History--Library resources.
History, Modern--Sources
History--Methodology
History--Research
History--Study and teaching--France.
Princeton subject headings:
France--History--Archival resources.
France--History--Bibliography.
France--History--Databases.
France--History--Library resources.