File 1, fols. 1-11: Notes by Edward Lugard and Margery Perham's research assistant on Lugard's directorship of and holdings in the Kassala Cotton Company, correspondence about probate in those shares and a request to Edward Lugard that Arthur Gaitskell might have access to these papers while he was preparing his work on the Gezira Scheme, 1945-1955. File 2, items 1-4: Heads of agreement for the…