Columbia subject headings:
Accounting--Italy--Tuscany--History.
Foreign exchange--Italy--Tuscany--Accounting--History.
Negotiable instruments--Italy--Tuscany--History.
Textile industry--Italy--Tuscany--History.
Tuscany (Italy)--Commerce--History.
Wool industry--Italy--Tuscany--History.
Harvard subject headings:
Accounting--Italy--Tuscany--History.
Foreign exchange--Italy--Tuscany--Accounting--History.
Negotiable instruments--Italy--Tuscany--History.
Textile industry--Italy--Tuscany--History.
Tuscany (Italy)--Commerce--History.
Wool industry--Italy--Tuscany--History.
Princeton subject headings:
Textile industry--Italy--Tuscany--Accounting.
Textile industry--Italy--Tuscany--History.
Woolen goods industry--Italy--Tuscany--Accounting.
Woolen goods industry--Italy--Tuscany--History.