Ambulances and British troops crossing the Tugela River over the pontoon bridge near Trichardt's Drift, during the British retreat from Spion Kop in the Boer War, 25 January 1900.
Ambulances and British troops crossing the Tugela River over the pontoon bridge near Trichardt's Drift, during the British retreat from Spion Kop in the Boer War, 25 January 1900.