Merriman_3123BA
No Thumbnail Available
Date
1964
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
University of Fort Hare
Abstract
Air photography 1960 (Job No.447/60). Surveyed in 1969 and drawn in 1969 by the Trigonometrical Survey Office. Mean magnetic declination of sheet 22 degrees West of True North (1973.0). Mean annual change is 2 degrees westwards (1961-1966). Printed and published in the Republic of South Africa by the Government Printer.