Columbia subject headings:
Harvard subject headings:
Great Britain. Parliament. House of Lords--Archives.
Princeton subject headings:
Catalogs.
Great Britain--Politics and government--1603-1714--Sources--Bibliography.
Great Britain. Parliament--History--17th century--Sources--Bibliography.
Great Britain. Parliament--History--Sources--Bibliography.
Great Britain. Parliament. House of Lords. Record Office--Catalogs.
Manuscripts--England--London--Catalogs.