Columbia subject headings:
Paris (France)--Social life and customs--19th century.
Police--France--Paris--19th century.
Prostitution--France--Paris--19th century.
Vice control--France--Paris--19th century.
Harvard subject headings:
Paris (France)--Social life and customs--19th century.
Police--France--Paris--19th century.
Prostitutes--France--Paris--Biography--19th century.
Prostitution--France--Paris--19th century.
Prostitution--France--Paris--Sources--19th century.
Vice control--France--Paris--19th century.
Vice control--France--Paris--History--19th century.
Princeton subject headings:
Paris (France)--Social life and customs--19th century.
Police--France--Paris--19th century.
Prostitution--France--Paris--19th century.
Vice control--France--Paris--19th century.