- FondoZA 0375 - THL Image Collection
- SerieBF - BF Collection
- Unidad documental compuesta660 - BF Collection File 660
- 6 more...
- Unidad documental simpleBF660_07 - Railway tracks.
- Unidad documental simpleBF660_08 - Signalling equipment, technician working on points machine.
- Unidad documental simpleBF660_09 - Tracklaying near damaged bridge over wide river.
- Unidad documental simpleBF660_10 - Passengers waiting at railway staton platforms.
- Unidad documental simpleBF660_11 - Ballasting railway track.
- Unidad documental simpleBF660_12 - 3kV DC overhead line equipment, traction linesmen adjusting a Siemens section insulator.
- Unidad documental simpleBF660_13 - Pretoria. 3kV DC electrification, Rosslyn – De Wildt number 2 line, tests to measure contact wire uplift. Six SAR Class 6E1's travelled in both directions with trailing pantographs at 50, 70 and 90 km/h on a test section between mast pole 33/9 and 33/10 with a temporary mast halfway between them All three mast poles were instrumented to measure contact wite uplift, technician setting up measuring equipment at mast pole 33/10. A linear potentiometer visible above the right hand of the technician measured contact wire uplift.
- Unidad documental simpleBF660_14 - Siding switch padlocked in the off position. Safety Notice in red requires all persons to be warned and be away from equipment before the power is switched on. After shunting is complete, the siding switch must be padlocked in the off position.
- Unidad documental simpleBF660_15 - Tracklaying machines.
- 41 more...
