Columbia subject headings:
Rijksmuseum van Oudheden te Leiden--Catalogs.
Terra-cotta sculpture, Greek--Netherlands--Leiden--Catalogs.
Terra-cotta sculpture, Roman--Netherlands--Leiden--Catalogs.
Harvard subject headings:
Rijksmuseum van Oudheden te Leiden--Catalogs.
Terra-cotta sculpture, Greek--Catalogs.
Terra-cotta sculpture, Roman--Catalogs.
Terra-cotta sculpture--Netherlands--Leiden--Catalogs.
Princeton subject headings:
Catalogs.
Rijksmuseum van Oudheden te Leiden--Catalogs.
Terra-cotta sculpture, Greek--Netherlands--Leiden--Catalogs.
Terra-cotta sculpture, Roman--Netherlands--Leiden--Catalogs.