1. American Friends Service Committee Archives (Philadelphia, USA), International Service Division, Africa Program Administration Files
2. Chetham’s Library (Manchester, England), John Reed Diary
3. Hoover Institution, Stanford University (Palo Alto, USA), George Loft Papers
4. Hoover Institution, Stanford University (Palo Alto, USA), Diana Mitchell Papers
5. The National Archives (Kew, UK), Dominions Office and Commonwealth Relations Office Papers