Benjamin Pogrund: Robert Mangaliso Sobukwe: Memorial Service and unveiling of tombstone
Benjamin Pogrund: Single page headed 'Group shouting in Zulu'
Benjamin Pogrund, Reality Magazine: Reality Magazine: A TRIBUTE - that was never paid
Benjamin Pogund: Essay about Sobukwe's illness
Benjamin Pogund: Notes for speech
Cape Times: Cape Times: Karoo March for Sobukwe
Daily Despatch: Daily Dispatch: Thousand Gather at Sobukwe grave
Denis Herbstein: Note to Pogrund about memorial service
Dennis D Siwisa: Letter to Pogrund about unveiling of Sobukwe's tombstone
Dr E Berman, Bristol-Myers: Telegram to Pogrund with recommendation for medical treatment