Columbia subject headings:
Exeter (England)--Commerce.
Exeter (England)--Economic conditions.
Industries--England--Exeter.
Wool industry--England--Exeter.
Harvard subject headings:
Exeter (England)--Commerce.
Exeter (England)--Economic conditions.
Industries--England--Exeter.
Wool industry--England--Exeter.
Princeton subject headings:
Exeter (England)--Commerce.
Exeter (England)--Economic conditions.
Industries--England--Exeter.
Wool industry--England--Exeter.