- FondsYapp - Papers and photographs of R. H. (Harry) Yapp
- Series3 - Photographic collections
- Subseries1 - Glass plate negatives
- FileSA - South Africa
- 43 more...
- ItemSA44 - Transvaal
- ItemSA45 - Transvaal - on trek
- ItemSA46 - Transvaal - on trek
- ItemSA47 - Transvaal - on trek
- ItemSA48 - Transvaal - on trek
- ItemSA49 - Transvaal - on trek
- ItemSA50 - Transvaal - on trek
- ItemSA51 - Transvaal - on trek
- ItemSA52 - Transvaal - on trek
- 28 more...