|| APPENDIX No. 5—Continued. 
August 5, 1846.—Camp 34, on the Purgatory. 
DETERMINATION OF TIME. 
Time, p. m. Double altitudes of a Aquilz, Chronometer fast. 
> one in the east. 4 
Deg. min. sec. h.. m. ¥. 2 
4-28 .01.5 - 104 44 20 ieee ee? ae | | 
4: 29 91 Ss 105 06 55 TF ae oe 
a. 3016.6 105 22 50 i i aa ‘ 
4.0 105 41 60 1-29 23.6 pe 
i Re oo OD... GIO 7° 29 .28.4 é 
oo 14.0 106 13. 30 7. 29 28.9. 
-4°.. 34 28.0 106 35 00 7 29 25.6 
_. Thermometer 67°. 
Mean of 7 observations, 7h. 29m. 27.09s. 
