- collectionZA 0375 - THL Image Collection
- Série organiqueP - P Collection
- 3551 en plus...
- PièceP2789_21 - Johannesburg. Park station. (Collection on signalling equipment)
- PièceP2789_22 - Johannesburg. Denver. Up home signals. (Collection on signalling equipment)
- PièceP2789_23 - Johannesburg. Level crossing boom at Fordsburg. (Collection on signalling equipment)
- PièceP2789_24 - Johannesburg. Maraisburg. (Collection on signalling equipment)
- PièceP2789_25 - Johannesburg. Signal cabin at Denver. (Collection on signalling equipment)
- PièceP2789_26 - Johannesburg. Signal cabin at Langlaagte. (Collection on signalling equipment)
- PièceP2789_27 - Machadodorp. Railway station. (Collection on signalling equipment)
- PièceP2789_28 - Johannesburg. Maraisburg. (Collection on signalling equipment)
- PièceP2789_29 - Johannesburg. Langlaagte. (Collection on signalling equipment)
- 1821 en plus...
