Columbia subject headings:
Ursulines--History--17th century.
Ursulines--History--18th century.
Women--Education--Europe--History--17th century.
Women--Education--Europe--History--18th century.
Harvard subject headings:
Catholic high schools--Europe--History--17th century.
Catholic high schools--Europe--History--18th century.
Ursulines--Europe--History--17th century.
Ursulines--Europe--History--18th century.
Women--Education (Secondary)--Europe--History--17th century.
Women--Education (Secondary)--Europe--History--18th century.
Princeton subject headings:
Catholic high schools--Europe--History--17th century.
Catholic high schools--Europe--History--18th century.
Ursulines--Europe--History--17th century.
Ursulines--Europe--History--18th century.
Women--Education (Secondary)--Europe--History--17th century.
Women--Education (Secondary)--Europe--History--18th century.