Original folders 'Guyana from February 1976', 'Guyana Chronological March', 'Guyana Negotiations', 'Guyana Accounts & Valuation', 'Guyana Legal Options' and 'Guyana Timetables & Action Points', mainly Booker internal memoranda, reports and notes, with some correspondence, relating to economic policy and business strategy in Guyana, in particular to the preparation for negotiations with the Guyana government about the nationalisation of Booker companies, Feb-Mar 1976.