Includes: letters from 5th Lord Salisbury [Lord President of the Council and Leader of the House of Lords, earlier Lord Cranborne] on young blood being needed in the Cabinet and his own decision to make way for a younger man, and the shortage of senior ministers in the House of Lords (2); correspondence with [Maurice] Harold Macmillan [Minister of Housing and Local Government, then Prime Minister, later 1st Lord Stockton] on giving Sir [Robert] Anthony Eden [later 1st Lord Avon] a definite date for taking over from Churchill (1954), a memorandum by Emery Reves [earlier Imre Revesz] on the conflict between Israel and Egypt (1957), the American view of the conflict and the future of Anthony Eden; letter from Eden on his health and future following an operation (1957).