Columbia subject headings:
Harvard subject headings:
British--Foreign countries--Bibliography--Catalogs.
Great Britain--Genealogy--Bibliography--Catalogs.
Great Britain. Public Record Office--Catalogs.
Princeton subject headings:
Bevan, Amanda.
British--Foreign Countries--Bibliography--Catalogs.
Catalogs.
Duncan, Andrea.
Great Britain--Genealogy--Bibliography--Catalogs.
Great Britain. Public Record Office
Padfield, Timothy.