Correspondence of John Middleton ('Jock') Campbell, 1953-1959. Correspondents include W.S. James regarding the educational system in British Guiana, 1959; Sir Charles Dunphie, 1959; Terence Kilmartin, 1959; Louis S. Grant, University College of the West Indies, 1959; Kenneth Kewson, Institute of Production Engineeers, 1959; Jo Grimond, 1959; Sydney Caine, 1959; Cheddi Jagan, 1958; P.H.A Brownrigg, Anglo-American Corporation of South Africa Ltd, 1957; Don Taylor, editor of New Commonwealth, 1957.

Also includes reprints of article 'What are Directors For?' by Campbell from The Director, Journal of the Institute of Directors, copies of letters to the editor of The Times, draft article regarding the Commonwealth Sugar agreement, copies of command paper 'British Guiana, suspension of the constitution', Oct 1953, and minute of sale between Colin Algernon Campbell and George Coldham Knight of lands and estates of Colbrain and Camis Eskan, Dumbarton, 1946.