APPENDIX No. 5 —Continued.. 
July 6, 1846.—Camp 10, Cottonwood Grove. 
DETERMINATION OF LATITUDE. 
Time, p. m. Double altitudes of Poiapie: Latitude. 
Ae m8: Deg.min.sec. | Deg.min, sec. 
4 49 21.0 Teo ha 40... 38 29 44 
4 53 05.0 76: 39-36, ou. 29 95 
4.54 07.0 715... 20° “Sb 33 ; 29700 
4.55 36.2 1G... 21° ap 39), 29 aD 
4.56. 58.3 %G, . 22 1p 38 . 29 26 
4.. 58. 07.0 - 90...22 <p 38, 29 70 
4.69 31,0; ic 234-50 38 +29 ..26 
5.01 14.7 7.26. 20 38 ;, 29. 30 i 
5 - 02. - 28.7 19,. 26° 'AD 38 29 38 
: 5.03 46.0 1G, 27 Ep 38. 29° 37» 
Thermometer, 71°. 
July 7, 1846.—Camp 10. ig a: . 
Time, p. m. a Bourke altitudes of Polaris. a Latitude. s 
hem: => Deg. iin be _t. Dep. min. sec. . 
4-6 46:0 - 14 59 45 SO 24 Se 
4°19 27.5 75 01 05 os" a 
& 20 16.0 75 O1 40- oo ae 7 
Thermometer 68°. 
: i * 
? : : Deg. min. sec. 
Latitude by 10 obs. of Polaris, July 6...-..-:.66. 38 29 31° 
Latitude by 3 obs. of Polaris, July 7.....--.. eos 7 : 
: * : ————_——— ee i 
Mean of 1p observations ...-.++++-, apihasins owvetes BO a Se 30 oe 
