Columbia subject headings:
Michelucci, Giovanni, 1891-1990--Exhibitions.
Teatro di Olbia--Exhibitions.
Harvard subject headings:
Michelucci, Giovanni, 1891---Exhibitions.
Michelucci, Giovanni, 1891-1990--Exhibitions.
Olbia (Italy)--Buildings, structures, etc.--Exhibitions.
Theaters--Italy--Olbia--Designs and plans--Exhibitions.
Princeton subject headings:
Michelucci, Giovanni, 1891-1990--Exhibitions.
Teatro di Olbia--Exhibitions.