Scale 1:500,000. 1.014 in. to 8 miles (E 6°00ʹ--E 9°10ʹ/N 13°20ʹ--N 9°05ʹ).
Note:
"This map is based on photographic reductions of 1/50,000 and 1/100,000 scale topographic maps, mostly made from aerial photography dated 1962-1966." and Includes location map.