Society for Cultural Relations with the U.S.S.R

• ZA HPRA AD1812-E-Ex-Ex1
• sub-subseries

Part of Treason Trial 1956

S.A. Society for Peace and Friendship with the U.S.S.R. (SPFSU)

• ZA HPRA AD1812-E-Ex-Ex2
• sub-subseries

Part of Treason Trial 1956

Let the People Speak Committee

• ZA HPRA AD1812-E-Er-Er3
• sub-subseries

Part of Treason Trial 1956

Durban Study Circle

• ZA HPRA AD1812-E-Ev-Ev1
• sub-subseries

Part of Treason Trial 1956

African Textile Workers Industrial Union

• ZA HPRA AD1812-E-Ew-Ew3
• sub-subseries

Part of Treason Trial 1956

ANC Youth League (ANCYL)

• ZA HPRA AD1812-E-Ea-Ea3
• sub-subseries

Part of Treason Trial 1956

Zonder titel

• ZA HPRA AD1812-E-Ec-Ec1
• sub-subseries

Part of Treason Trial 1956

National Association for the Advancement of the Coloured People (NAACP) U.S.A.

• ZA HPRA AD1812-E-Ed-Ed1
• sub-subseries
• 1955

Part of Treason Trial 1956

Regional Branch: Natal

• ZA HPRA AD1812-E-Eg-Eg6
• sub-subseries

Part of Treason Trial 1956

Regional Branch: Transvaal

• ZA HPRA AD1812-E-Eg-Eg7
• sub-subseries

Part of Treason Trial 1956