Columbia subject headings:
City planning--Italy--Livorno.
Livorno (Italy)--History.
Harvard subject headings:
City planning--Italy--Livorno--History.
Livorno (Italy)--Buildings, structures, etc.
Livorno (Italy)--History.
Urbanization--Italy--Livorno--History.
Princeton subject headings:
Livorno (Italy)--History.
Urbanization--Italy--Livorno--History.