Lettie Ferreira, 2014.12.15, Houghton: [Set of 257 Images] Add to clipboard ZA COM NMFPC-0301A-B-0301A-B-3 Subseries 2014.12.15 Part of 5.10 NMF > Nelson Mandela Tributes and Thanks Nelson Mandela tribute lecture delivered by Cyril Ramaphosa, Deputy President of South Africa at the Nelson Mandela Foundation. Ferreira, Lettie