Commonwealth Office
Nelson Mandela Foundation (NMF)
Prison conditions
Political imprisonment
Records of the Commonwealth Office and Foreign Commonwealth Office: Southern African Department and predecessors includes material on the Treatment of prisoners including Nelson Mandela in South Africa
1972
https://atom.nelsonmandela.org/za-com-mm-200
200
https://atom.nelsonmandela.org/national-archives-of-the-united-kingdom
National Archives of the United Kingdom
Richmond Surrey
Contact location for access