Year 1946, July-November

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Year 1946, September

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Year 1961, September

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Year 1961, November

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Year 1962, February

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Year 1962, February

• Part

Part of South African Institute of Race Relations (SAIRR), Records

R.F. Margo - Report to the Ford Foundation: Black Organization in South Africa

• Part

Part of South African Institute of Race Relations (SAIRR), Records

R.F. Margo - Report to the Ford Foundation: Black Organization in South Africa

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Year 1962

• Part

Part of South African Institute of Race Relations (SAIRR), Records

Correspondence with the prime minister

• Part

Part of South African Institute of Race Relations (SAIRR), Records