Columbia subject headings:
Archaeological illustration--Italy--Umbria.
Excavations (Archaeology)--Italy--Umbria--Pictorial works.
Umbria (Italy)--Antiquities--Pictorial works.
Harvard subject headings:
Archaeological illustration--Italy--Umbria.
Excavations (Archaeology)--Italy--Umbria--Pictorial works.
Umbria (Italy)--Antiquities--Pictorial works.
Princeton subject headings: