Columbia subject headings:
Industries--England--Worcestershire--History--Sources.
Iron industry and trade--England--Worcestershire--History--Sources.
Stour Valley Iron Works.
Harvard subject headings:
Industries--England--Worcestershire--History--Sources.
Iron industry and trade--England--Worcestershire--History--Sources.
Stour Valley Iron Works.
Worcestershire (England)--History--Sources.
Princeton subject headings:
Iron industry and trade--England--Worcestershire--History--Sources.
Stour Valley Iron Works.
Worcestershire (England)--Economic conditions--Sources.