Comprises: Correspondence on subjects including Callaghan's appointment as Prime Minister, Jimmy Carter's appointment as President of the USA, the European Commission, Prime Ministerial broadcast on the Internatioanl Monetary Fund, and Reg Prentice's resignation from the government. Correspondents include Jane Ewart-Biggs, Peter [Jay], Goronwy [Roberts], Lord Hailsham [Quintin Hogg], Geoffrey Rippon,…