The Godliness of Apartheid Planning by Elizabeth Corrado, (University of Illinois), 5 October 2013
… race policy by the NGK was released in 1921 (Kuperus, 1999). It supported state policies of white supremacy and … in policy statements such as this one, from Kuperus (1999): Segregation, strictly interpreted, implies all … materially and physically promote “separation.” Kuperus (1999) depicts F.J.M. Potgieter, a prominent NGK clergyman, …