Columbia subject headings:
Portrait sculpture, Roman--Exhibitions.
Harvard subject headings:
Emperors--Rome--Portraits--Exhibitions.
J. Paul Getty Museum--Exhibitions.
Portrait sculpture, Ancient--Rome--Exhibitions.
Portrait sculpture, Roman--Exhibitions.
Portrait sculpture--California--Malibu--Exhibitions.
Princeton subject headings:
Emperors--Rome--Portraits--Exhibitions.
J. Paul Getty Museum--Exhibitions.
Portrait sculpture, Roman--Exhibitions.