Hima vaya Mounratins. 347 
Cos, Z, - -9:945,697 
ae 
256,240 = appr. value? = 5-£08,669 
Factor to tang. — 022 
A* 0-317 The square of the Isl term, or appro- 
Sine Z, 9-672 [ximate value of ° 
Tang. Z, 9-727 
Tang. L, 9-771 
r Ar. Co., 9°378 
—— 
-| 232 = correction, 2°365 
256,472 Belville from Bairdt. 
Sine 64 49 45. Ar. Co, 0-043,330 
956,472 5-409,042 
Sine 88 43 36 9-999,893 
—<— 
Surkazxda from Belville, — 5°452,265 = 283,312 feet. 
Calculation of the Latitude. 
Log. distance, 5:452,265 5°459,275 
Cos. Z 5 S. excess, 9°763,924 Sine Z—+S.E. 9-910,709 
Log. * 5°216,189 Log. u 5-362,984 
Feet in 1 lat. 9-004,388 
—— 
1628°6 3-211,811 
VOL. XIV. 4 T 
