-—@ ; 
- ae 943 ‘ is ‘ : [ F } 
APPENDIX No. 5—Continued. 
we August 12, 1846.—Camp 40. ; 
DETERMINATION OF LATITUDE. : 
Time, p.m Double altitudes of Polaris. Latitude, 
m. s Deg. min. sec. Deg. in. sec. 
9 77- 3T0 74 33 30 35° BL 06 
9 28. 38.0 74 34 25 35. 54 19 
9 30. 09.0 74 35 00 35 54 20. 
* 31, 14,7 74. 35 4.30 35. Bd. 3A 
J 32... 18:5 oF ae a 35. 54 29 
9 33 18.5 “74 36-00 35 54 .18 
9 34 . 27.0 74 36 50 35, 54 31 
9 35° 25.8 gf eS 9 BEE 35 54 26 
9 36 38.5 74 37 15 35.54 22 
9 37 38.5 ’ 74 37 30 "33° 54 19 
persone’ s: 49°. 
Mean of 10 observations, 35° 54’ 21". 
= ae - 
