Columbia subject headings:
Architecture, Medieval--England--Newcastle upon Tyne--Congresses.
Architecture, Medieval--England--Northumberland--Congresses.
Architecture, Roman--England--Newcastle upon Tyne--Congresses.
Architecture, Roman--England--Northumberland--Congresses.
Art, Medieval--England--Newcastle upon Tyne--Congresses.
Art, Medieval--England--Northumberland--Congresses.
Art, Roman--England--Newcastle upon Tyne--Congresses.
Art, Roman--England--Northumberland--Congresses.
Harvard subject headings:
Architecture, Medieval--England--Newcastle upon Tyne--Congresses.
Architecture, Medieval--England--Northumberland--Congresses.
Architecture, Roman--England--Newcastle upon Tyne--Congresses.
Architecture, Roman--England--Northumberland--Congresses.
Art, English--England--Northumbria (Region)--History.
Art, Medieval--England--Newcastle upon Tyne--Congresses.
Art, Medieval--England--Northumberland--Congresses.
Art, Roman--England--Newcastle upon Tyne--Congresses.
Art, Roman--England--Northumberland--Congresses.
Northumbria (England : Region)--Antiquities, Roman.
Northumbria (England : Region)--Antiquities--History.
Northumbria (England : Region)--Buildings, structures, etc.--History.
Princeton subject headings:
Architecture, Medieval--England--Newcastle upon Tyne--Congresses.
Architecture, Medieval--England--Northumberland--Congresses.
Architecture, Roman--England--Newcastle upon Tyne--Congresses.
Architecture, Roman--England--Northumberland--Congresses.
Art, Medieval--England--Newcastle upon Tyne--Congresses.
Art, Medieval--England--Northumberland--Congresses.
Art, Roman--England--Newcastle upon Tyne--Congresses.
Art, Roman--England--Northumberland--Congresses.