Length on 
front curve. 
248 
248 
24% 
9 244 
24 
24 
24 
238 
23% 
23% 
233 
Q 212 
? 194 
Circum- 
ference. 
104 
98 
Tip to Tip. 
Locality. 
Benue 
Lake Chad 
Do. 
Do. 
Do. 
N. Nigeria 
Lake Chad 
Do. 
Nigeria . 
Lake Chad 
Do. 
N. Nigeria 
Between Benue and Hon. Walter Rothschild. 
Lake Chad 
. P. Chapman. 
Capt. E. J. Wolseley. 
Capt. J. B. Cockburn. 
Major D, F. MacCarthy Morrogh. 
i C.jadison, 
Major T. Astley Cubitt. 
Sir F. Lugard. 
Major E. J. Lugard. 
W. F. Gowers. | 
Capt. S. B. B. Dyer. 
C. S. Burnett. 
H. Maynard. 
