Republic of South Africa2025-09-182025-09-181978http://hdl.handle.net/20.500.11837/3175Remapped in 1976 by the Director general of surveys. Gauss conformal projection, central meridian 29 degrees East, Clarke 1880 spheroid. Mean magnetic declination of 23 degrees west of True North (1977). No annual mean change (1970-1975). Printed and published in the Republic of South Africa by the Government Printer.enMap