Columbia subject headings:
Guilds--England--London--History.
London (England)--Politics and government.
London Metropolitan Area (England)--Politics and government.
Harvard subject headings:
City of London (England)--Politics and government.
Guilds--England--London--History.
Livery companies
Princeton subject headings:
Guilds--England--London--History.
London (England)--Politics and government.
London Metropolitan Area (England)--Politics and government.