November 19, 1846.—Camp 103, on an island of the Gila. 
349 
APPENDIX No. pi acaaia: 
DETERMINATION OF TIME. 
es A ee te, 
> i 
Fide) Ce SPE 
* 
Cs i pasta Se oa 
Ce ee 
Time, p. m. Double altitudes of a Lyre, Chronometer fast. 
: in the west. 
h. 2M. =. Pe Deg. min. sec. Ii athe? 8, 
3 2405,4T.5 4 78 47 20 S Od: 24.6 
3.41 +34.8 78 29 00 § bi: 204 3 
3° 42° 21.0 78 10 45. 8 51 18.7 
3 A3° 12.0 77 51 .05 S81: YE 
3 44 16.5 77. 26°55 S62 Te 8 
3 Ad .04.3 492 09.10 Soh: 197 
3 45 .48.2 76 02° 32 S bi. 19.9 
3 46 34.8 7634 55 8 pt. Bw 
Boat 220.0, 16= 15."10 “8 51. 7a 
- Thermometer 50°. 
Time, p.m. Double altitudes of a Arictis, Chronometer fast. 
in the east 
om, es. Deg. min. sec. hoi © OR 
3. 53 .19.0 97 50 55 S61 -Fi1 
a 64 11,2 98 -13 10 8 51 16.5 
364° 57.8" 98 32 00 8 51 18.4 
a 69 “3955 98 50 05 8 651. 1i.4 
3° 56 32.0 99 12 20 8 51 16.8 
57 21.0 99 33 10 8 -5F 36.8 263 
~a258 40.0 100 05 45 Sb. 18.0 " 
"3" 59 30.8 100 27 45 8 51 16.4 
4 00 11.0 100 44 45 8 51° 16.4% a 
4 00 51.2 101 01° 35 &S 51 i164 
ee 
_ Thermometer 50°. 
Mean of 19 observations, 8h. 51m. 18.30s. 
