Columbia subject headings:
Baths--England--Hemel Hempstead.
Hemel Hempstead (England)--Antiquities, Roman.
Romans--England--Hemel Hempstead.
Harvard subject headings:
Architecture, Roman--England--Hemel Hempstead.
Baths--England--Hemel Hempstead.
Country homes--England--Hemel Hempstead--History--To 1500.
England--Antiquities, Roman
Excavations (Archaeology)--England--Hemel Hempstead.
Hemel Hempstead (England)--Antiquities, Roman.
Romans--England--Hemel Hempstead.
Princeton subject headings:
Baths--England--Hemel Hempstead.
Country homes--England--Hemel Hempstead--History--To 500.
England--Antiquities, Roman.
Excavations (Archaeology)--England--Hemel Hempstead.
Hemel Hempstead (England)--Antiquities, Roman.
Romans--England--Hemel Hempstead.