Columbia subject headings:
Clark, Mary Kitson.
Romans--England--Yorkshire.
Yorkshire (England)--Antiquities, Roman.
Harvard subject headings:
Clark, Mary Kitson.
Romans--England--Yorkshire.
Yorkshire (England)--Antiquities, Roman--Congresses.
Yorkshire (England)--Antiquities, Roman.
Princeton subject headings:
Clark, Mary Kitson.
England--Antiquities, Roman--Congresses.
Romans--England--Yorkshire--Congresses.
Yorkshire (England)--Antiquities, Roman--Congresses.