THE Archæology Survey of the Union of South Africa has recently published a pamphlet entitled "Early Man in the Vaal River Basin"(Archæology Series, No. 6. Pretoria : Government Printer ...

The department of water and sanitation has taken decisive action to control rising water levels across the Vaal River system, opening sluice gates at both the Grootdraai and Vaal dams. A sluice ...