- collectionZA 0375 - THL Image Collection
- Série organiquePB - PB Collection
- 1176 en plus...
- PiècePB2733_002 - Cape Town, 1914. Artillery piece manufactured the Salt River workshops.
- PiècePB2738_001 - Cape Town, 1907. Signal gantry.
- PiècePB2738_002 - Cape Town, 1907. Signal gantry.
- PiècePB2738_003 - Cape Town, 1907. Signal cabin.
- PiècePB2738_004 - Cape Town, 1907. Signal gantry.
- PiècePB2739_001 - Johannesburg. Searchlight signals at approach to Jeppe station.
- PiècePB2742_001 - Mechanical signals on brackets and on gantries. PORT ELIZABETH?
- PiècePB2744_001 - Mechanical signal cabin interior.
- PiècePB2744_002 - Mechanical signal cabin cabin with man on balcony.
- 1064 en plus...
