Columbia subject headings:
Household employees--France--History--19th century.
Household employees--France--History--20th century.
Harvard subject headings:
Household employees--France--History--19th century.
Household employees--France--History--20th century.
Household employees--France--Social conditions--19th century.
Household employees--France--Social conditions--20th century.
Princeton subject headings:
Household employees--France--History--19th century.
Household employees--France--History--20th century.
Household employees--France--Social conditions--19th century.
Household employees--France--Social conditions--20th century.