Correspondence between WSC and Harold Macmillan [later 1st Lord Stockton], Foreign Secretary and later Prime Minister, on subjects including gifts of books from WSC, pensions for Polish generals, the success of the 1955 General Election, Anthony Montague Browne continuing to work as WSC's Private Secretary, the 4-Power summit at Geneva [Switzerland], and the death of 1st Lord Bracken. Also includes notes and copies of correspondence by Jane Portal [later Lady Williams of Elvel] WSC's secretary.