402 
Transactions of the Uoyal Society of South Africa. 
-J- 
'-^ X >b »b w -J** cc Tf* »b i 
rH rH rH rH 
^ "CI rH i-lrH i-Hi-lrH 
05t:^:0C0O^O^t>C0 
Ft. 
3700 
6000 
IS 
31° 20' 
i 31 49 
31 30 
31 24 
31 8 
30 58 
31 25 
30 35 
30 40 
32 7 
Meai 
28° 54/ 
28 8 
28 17 
28 35 
28 38 
28 14 
28 10 
28 18 
28 35 
27 35 
.llllillillllllllll i 
rH rHrHrH(rq rHCO ^ i-{ r-^ r-i rH(M rH 
i sS??S$p?^8??^'SSSSgiS § 
mmmmmmi % 
Ft. 
40 12 
3915 
4194 
3105 
3600 
3011 
3589 
4300 
as 
1 
— 
25° 20' 
23 26 
25 30 
25 52 
23 40 
26 6 
25 32 
24 33 
;27 10 
26 45 
25 8 
24 47 
22 30 
24 43 
25 20 
i 
j Meai 
— 
26° 30' 
27 25 
25 10 
25 40 
26 48 
24 21 
24 24 
27 4 
22 33 
22 24 
26 16 
27 48 
20 11 
26 55 
25 52 
11 
