Columbia subject headings:
Great Britain--Politics and government--1760-1820--Handbooks, manuals, etc.
Great Britain--Politics and government--1820-1830--Handbooks, manuals, etc.
Harvard subject headings:
Great Britain--Politics and government--1760-1820--Handbooks, manuals, etc.
Great Britain--Politics and government--1820-1830--Handbooks, manuals, etc.
Princeton subject headings: