Robert Rotberg, MIT: Letter about Pogrund's speech at the memorial unveiling
Rotberg: Telegram of condolence to Pogrund
Sir Robert Birley: Notes for tribute at Sobukwe Memorial Service at St Paul's Cathedral, London )
Special Committee Against Apartheid: United Nations press release: Special Committee against Apartheid commemorates tenth anniversary of death of Mangaliso Robert Sobukwe, founder of Pan Africanst Congress
Telexed report: Footnote to story slugged Sobukwe filed through parly telex
Two part telexed report about Sobukwe from the House of Assembly concerning Sobukwe's treatment
Two part telexed report about Sobukwe meeting with Donald Woods in Kimberley