- FondoAJ1916 - South African Associated Newspapers (SAAN)
- SerieD - Photographs
- SubserieD2 - Photographs from 'Sports Ace' Magazine
- D2.6 - Boxing
- D2.6.1 - Individual boxers
- Unidad documental compuestaD2.6.1.3 - Other individual boxers
- Unidad documental simpleD2.6.1.3.1-4 - Gregory Clarke
- ParteD2.6.1.3.1 - Gregory Clarke
- ParteD2.6.1.3.2 - Gregory Clarke
- ParteD2.6.1.3.3 - Gregory Clarke
- ParteD2.6.1.3.4 - Gregory Clarke