- FondsAD1715 - South African Institute of Race Relations (SAIRR), Records
- Series24 - RESTRICTIVE LEGISLATION
- Subseries24.4 - Population registration Act: Queries, correspondence, news clippings and memos
- File24.4.1 - "National Registration" Isle of Man
- File24.4.2 - National Registration Act of the United Kingdom
- File24.4.3 - Paper on national registration
- File24.4.4 - Definitions of Race in various acts
- File24.4.5 - Coloured Peoples Settlements Act
- File24.4.6 - Legal Opinion, "What a Coloured Person Must Do"
- 6 more...