Johannesburg Timeline 1800-1991
… The first Johannesburg Exchange is opened by J.W Sauer. 15 March, The first Hospital Board is created. 23 June, Piped … places the Johannesburg district under Martial Law. 15 January, Trade Union leaders and union members, who had … 1957 The ANC organizes the Alexandra Bus Boycott campaign. 15 September, Riots takes place in Dube. 1958 The Mentz …