- Fonds2022-014 - Mark Henning Fonds
- Series01 - Admission of black students
- Subseries05 - 1980 Documents: Admission of black students
- Item001 - 19800108 Transvaal Department of Education telegram to Mark Henning re refusal [compliant]
- Item002 - 19800111 Transvaal Department of Education letter to Mark Henning re refusal [compliant]
- Item003 - 19800223 Letter Pat van Rensburg to Mark Henning with accompanying document
- Item004 - 19800630 Conference of Headmasters and Headmistresses of Private Schools of South Africa (HMC) resolution
- Item005 - 19801107 Transvaal Education Department letter to Mark Henning [compliant] re refusal