Columbia subject headings:
Guinness Group--History.
Merchant banks--Corrupt practices--Great Britain.
Morgan Grenfell & Co.--History.
Harvard subject headings:
Merchant banks--Great Britain--History.
Morgan Grenfell & Co.--History.
Princeton subject headings:
Guinness Group--History.
Merchant banks--Great Britain--Corrupt practices.
Morgan Grenfell & Co.--History.