Veronica Sobukwe: Letter to B Pogrund
RS Bilheimer: Letter to B Pogrund from Central Presbyterian Church, New York
BA Winton, Stuttaford and Co: Letter to B Pogrund from Stuttaford and Co
Nana Mahome: Letter to B Pogrund from London
Robert Sobukwe: Letter to B Pogrund from Robben Island
Charlotte Taylor: Letter to B Pogrund from New York
Benjamin Pogrund: Letter to V Sobukwe
Nana Mahome: Letter to B Pogrund from London
Robert Sobukwe: Letter to B Pogrund from Robben Island
Benjamin Pogrund: Letter to Sobukwe