Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Construction of drainage culvert.
Johannesburg, circa 1979. Jan Smuts Airport. Runway construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
Johannesburg, circa 1979. Jan Smuts Airport. Hangar construction.
George district, circa 1911. Tiger Kloof in Montagu pass under construction.
George district, circa 1912. Construction of No 2 tunnel in Montagu Pass.
George district, circa 1912. Construction of No 2 tunnel in Montagu Pass.
George district, circa 1912. Construction of No 2 tunnel in Montagu Pass.
George district, circa 1912. Construction of No 2 tunnel in Montagu Pass.
George district, circa 1911. Left bank of Ten Mile Kloof in Montagu pass under construction
Umhloti, 1879. Construction of the bridge over the Mhloti River.
Umhloti, 1879. Construction of the bridge over the Mhloti River.
Umhloti, 1879. Construction of the bridge over the Mhloti River.
Umhloti, 1879. Passenger train on newly constructed bridge over the Mhloti River.
Natal. Trolley on wooden bridge constructed with timbers marked 'SAR' with sugar can fields on far river bank.
Construction and inspection trolleys on railway line with tented construction camp in the distance.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Natal. Bridge construction.
Circa 1910. Electrical drillling of sleepers and fixing of plates.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One.View at railhead.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One. Lighting boom for work at night.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One. Working at night.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One . Dragging rails with mules.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One. Excavation of cutting by hand.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One. The engineer's kitchen.
Upington district, 1914/15. Camp fire in the construction camp during World War One.
Upington district, 1914/15. Survey team at work for the Prieska-Kalkfontein lline.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One. Gangers and workers levelling track bed.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One.
Upington district, 1914. Construction of the Prieska - Kalkfontein railway line during World War One.
Upington district, 1914/15. Mule carts taking railway sleepers from construction train for the Prieska-Kalkfontein line.
Upington district, 1914/15. Leading illumination car of the construction train for the Prieska-Kalkfontein line.
Upington district, 1914/15. Looking back onto the construction trains from the eading illumination car. Prieska-Kalkfontein line, tent camp in the distance.
Upington district, 1914/15. Platelaying for the Prieska-Kalkfontein line, viewed from the illumination car.
Upington district, 1914/15. Platelaying for the Prieska-Kalkfontein line, viewed from the illumination car.
Upington district, 1914/15. Platelaying for the Prieska-Kalkfontein line.
Upington district, 1914/15. Platelaying for the Prieska-Kalkfontein line.
Upington district, 1914/15. Workers tightening bolts onto fish plates for the Prieska-Kalkfontein line.
Upington district, 1914/15. Platelaying for the Prieska-Kalkfontein line.
Upington district, 1914/15. Using soil as substitute for ballast on the Prieska-Kalkfontein line.
Upington district, 1914/15. Using soil as substitute for ballast on the Prieska-Kalkfontein line.
Upington district, 1914/15. Construction camp for the Prieska-Kalkfontein line.
Upington district, 1914/15. Water-drilling rig for the Prieska-Kalkfontein line.
Upington, 1915. SAR cattle wagon Type I-10 on pontoon crossing the Orange River.
Upington, 1915. SAR cattle wagon Type I-10 on pontoon crossing the Orange River.
Upington, February 1915. Moving rail material over Orange River by pontoon during World War One.
Large rock cutting and tunnel under construction with rock being hauled with trolleys on temporary track.
Large rock cutting somewhere on the De Aar - Windhoek line.
Large embankment under construction.
Durban. Construction of the Congella wharf extension in Durban Harbour.
Natal. New bridge under construction over Umgeni River.
Natal. New bridge under construction over Umgeni River.
Natal. Timber framed bridge over Umgeni river.
Natal. Timber framed bridge over Umgeni river.
Piling foundations for bridge in river bed.
Beaufort West. Railway workmen's cottages under construction.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of the Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge.
Mossel Bay district, 1930. Construction of Gourits River bridge. Oiling winches before launching.
Mossel Bay district, 1930. Construction of Gourits River bridge. Boys on winches during launching.
Mossel Bay district, 1930. Construction of Gourits River bridge. Rollers used during launching.
Mossel Bay district, 1930. Construction of Gourits River bridge. Cutting where spans are erected.