Columbia subject headings:
Debt--Italy--Florence--History.
Finance--Italy--Florence--History.
Florence (Italy)--History--1737-1860.
Nobility--Italy--Florence.
Social classes--Italy--Florence--History.
Wealth--Italy--Florence--History.
Harvard subject headings:
Debt--Italy--Florence--History.
Finance--Italy--Florence--History.
Florence (Italy)--History--1737-1860.
Nobility--Italy--Florence--Italy.
Social classes--Italy--Florence--History.
Wealth--Italy--Florence--History.
Princeton subject headings:
Finance--Italy--Florence--History.
Florence (Italy)--Economic conditions.
Nobility--Italy--Florence--History.