Republic of South Africa2025-09-172025-09-171973http://hdl.handle.net/20.500.11837/3164Air photography 1966 (Job No. 570/66). Surveyed in 1972 and drawn in 1973 by the Director General of Surveys. Mean magnetic declination of sheet 21.2 degrees West of True North (1969.0). No annual change (1966-1971). Printed and published in the Republic of South Africa by the Government Printer.enMap