- FondsA2561 - Papers of Oliver Reginald Tambo
- SeriesC - Special Topics
- SubseriesC5 - Subjects
- sub-subseriesC5.12 - South African Government
- sub-subsubseriesC5.12.1 - P W Botha
- FileC5.12.1.1 - Correspondence
- FileC5.12.1.2 - Statements
- FileC5.12.1.3 - Memorandum