- FondsAD1715 - South African Institute of Race Relations (SAIRR), Records
- Series5 - ADMINISTRATION OF AFRICANS
- File5.2.3 - Rheinallt Jones - Lecture notes
- File5.2.3.3 - Treatise by C. Lennox-Stretch on 'The Stockenstrom Treaty System'
- PartTreatise by C. Lennox-Stretch on 'The Stockenstrom Treaty System'
- PartTreatise by C. Lennox-Stretch on 'The Stockenstrom Treaty System'