Columbia subject headings:
Debts, Public--Italy--Tuscany--History--19th century.
Finance, Public--Italy--Tuscany--History--19th century.
Monetary policy--Italy--Tuscany--History--19th century.
Harvard subject headings:
Debts, Public--Italy--Tuscany--History--19th century.
Finance, Public--Italy--Tuscany--History--19th century.
Monetary policy--Italy--Tuscany--History--19th century.
Princeton subject headings:
Debts, Public--Italy--Tuscany--History--19th century.
Finance, Public--Italy--Tuscany--History--19th century.
Monetary policy--Italy--Tuscany--History--19th century.