- FundosA2618 - Robert Sobukwe Papers
- SériesB - Correspondence - with Robert Sobukwe and concerning him
- SubsérieBa - Correspondence between B Pogrund and Robert Sobukwe, and general
- Ba9 - Sem título
- 21 mais...
- Pasta/ProcessoBa9.22 - William R Cotter: Letter to B Pogrund from the African-American Institute
- Pasta/ProcessoBa9.23 - Dini Sobukwe: Letter to Uncle Benjy (B Pogrund) from Lesotho High School
- Pasta/ProcessoBa9.24 - Benjamin Pogrund: Letter to William R Cotter
- Pasta/ProcessoBa9.25 - Dini Sobukwe: Letter to Uncle Benjy (B Pogrund) (orignal) from Lesotho High School
- Pasta/ProcessoBa9.26 - William R Cotter: Letter to B Pogrund from the African-American Institute
- Pasta/ProcessoBa9.27 - Benjamin Pogrund: Two cancelled cheques for RM Sobukwe
- Pasta/ProcessoBa9.28 - Robert Sobukwe: List of law text books
- Pasta/ProcessoBa9.29 - Bibliography