Columbia subject headings:
Harvard subject headings:
Lucca (Italy : Province)--Relations--Italy--Modena (Province)
Maria Luigia, Queen, consort of Louis I, King of Etruria, 1782-1824.
Modena (Italy : Province)--Relations--Italy--Lucca (Province)
Roads--Italy--Apennines--Design and construction--History--19th century.
Roads--Italy--Lucca (Province)--History--19th century.
Roads--Italy--Modena (Province)--History--19th century.
Princeton subject headings:
Italy, Central--History--19th century.
Roads--Italy, Central--History.
Via di Foce a Giovo (Lucca, Italy).