Columbia subject headings:
Harvard subject headings:
Great Britain--Historiography.
Great Britain--History--Archival resources.
Great Britain--History--Sources--Bibliography.
Great Britain--History--Sources--Manuscripts--Bibliography.
Great Britain--History--Sources--Manuscripts.
Manuscripts, English--Catalogs.
Princeton subject headings:
Catalogs.
Great Britain--Historiography.
Great Britain--History--Archival resources.
Great Britain--History--Sources--Bibliography.
Manuscripts, English--Catalogs.