- FondsAD1812 - Treason Trial 1956
- SeriesE - Exhibits
- SubseriesEx - South African - Soviet Union Groups
- sub-subseriesEx2 - S.A. Society for Peace and Friendship with the U.S.S.R. (SPFSU)
- sub-subsubseriesEx2.4 - Source Material
- FileEx2.4.4 - 20th Congress of the Communist Party of the Soviet Union
- AD1812-Ex2-4-4-002-jpeg.pdf
- AD1812-Ex2-4-4-001-jpeg.pdf