Various correspondence
Extract from Nelson Mandela's Prison Memoir
Volume 3
Journal on brick-veneer houses of the National Building Research Inst.of the CSIR,
Civic Administration of Johannesburg and its early days, Association Scientific and Technical Societies
An official Bluebells United publication entitles:" The Bells".
Benjamin Pogrund: Letter to Robert Sobukwe
Nicholas Ashford, The Times: The Times: The silent triumph of a black South African
Rand Daily Mail: Sobukwe illness story untrue
Rand Daily Mail: Sobukwe faces R1 102 demand