- collectionZA 0375 - THL Image Collection
- Série organiquePB - PB Collection
- 1734 en plus...
- PiècePB1545_011 - Wilderness, circa 1926. Wilderness bridge construction: Pile No 9 bent during screwing. (Collection on bridge construction on the George - Knysna line)
- PiècePB1545_012 - Wilderness, circa 1926. Wilderness bridge construction: View from the bridge. (Collection on bridge construction on the George - Knysna line)
- PiècePB1545_013 - Wilderness, circa 1926. Wilderness bridge construction: Screwing steel pile for permanent bridge. (Collection on bridge construction on the George - Knysna line)
- PiècePB1546 - Wilderness, circa 1926. Duive River bridge construction: Pile screwing from sleeper cribs. (Collection on bridge construction on the George - Knysna line)
- PiècePB1546_001 - Wilderness, circa 1926. Duive River bridge construction: Pile screwing from sleeper cribs. (Collection on bridge construction on the George - Knysna line)
- PiècePB1546_002 - Wilderness, circa 1926. Duive River bridge construction: Pile screwing from sleeper cribs. (Collection on bridge construction on the George - Knysna line)
- PiècePB1546_003 - Wilderness, circa 1926. Duive River bridge construction: Pile screwing from sleeper cribs. (Collection on bridge construction on the George - Knysna line)
- PiècePB1546_004 - Wilderness, circa 1926. Duive River bridge construction: Pile being tested under load of 75 tonnes. (Collection on bridge construction on the George - Knysna line)
- PiècePB1546_005 - Wilderness, circa 1926. Duive River bridge construction: Pile screwing from sleeper cribs and pile testing. (Collection on bridge construction on the George - Knysna line)
- 506 en plus...
