Comprises: Folder 1: 'Overseas Aid - Guidelines', May 1964-Dec 1972 and n.d. [c.1964-1968] Folder 2: policy circulars to Field Directors and related papers, Jul 1966-Dec 1975 Folder 3: policy circulars, Sep 1977-Feb 1983 Folder 4: papers relating to policies on southern Africa, rural development and other matters, and to the structure of the Overseas…