Columbia subject headings:
Sully-sur-Loire (France)--Economic conditions--Sources.
Taxation--France--Sully-sur-Loire--History--Sources.
Harvard subject headings:
Sully-sur-Loire (France)--Economic conditions--Sources.
Taxation--France--Sully-sur-Loire--History--Sources.
Princeton subject headings:
Sully-sur-Loire (France)--Economic conditions--Sources.
Taxation--France--Sully-sur-Loire--History--Sources.