- collectionZA 0375 - THL Image Collection
- Série organiqueP - P Collection
- 3470 en plus...
- PièceP2450_01 - Humansdorp district, circa 1911. Gamtoos River bridge: Work on this bridge commenced in September 1909. (Album of Gamtoos River bridge construction)
- PièceP2450_03 - Humansdorp district, circa 1911. Gamtoos River bridge: Driving screw piles on the north side, preparing falsework. (Album of Gamtoos River bridge construction)
- PièceP2450_04 - Humansdorp district, May 1911. Gamtoos River bridge: Bird's eye view, ready to start on main girder. (Album of Gamtoos River bridge construction)
- PièceP2450_05 - Humansdorp district, circa 1911. Gamtoos River bridge: Building the concrete piers of south approach. (Album of Gamtoos River bridge construction)
- PièceP2450_06 - Humansdorp district, circa 1911. Gamtoos River bridge: Filling the cylinders with concrete. (Album of Gamtoos River bridge construction)
- PièceP2450_07 - Humansdorp district, December 1909. Gamtoos River bridge: Building the concrete piers of the south approach. (Album of Gamtoos River bridge construction)
- PièceP2450_08 - Humansdorp district, circa 1911. Gamtoos River bridge: General view from upstream no northern bank. (Album of Gamtoos River bridge construction)
- PièceP2450_09 - Humansdorp district, April 1910. Gamtoos River bridge: Concrete piers nearly completed with scaffolding removed. (Album of Gamtoos River bridge construction)
- PièceP2450_10 - Humansdorp district, circa 1911. Gamtoos River bridge: Staff group. (Album of Gamtoos River bridge construction)
- 1902 en plus...
