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APPENDIX No. 5—Continued. 
December 15. 1846.—San Diego. 
: DETERMINATION OF LATITUDE. 
Time, p. m. Double altitudes of Polaris. | ~ Latitude. 
ri 
i mm. s. Deg. min. sec. Deg. min. sec. 
B27 “32.0 68 33 55 45 41 
jee: O78 65: 33'- 35 32745 “30 
a 30. 24:0. Go: ‘So ° SD 32°45" 39 
“720 49.2 68 33 55 32 40° -3/ 
4 21 23.0 68 33: 45 39 45 32 
mk ee Ue 68 33 35 3°. "45-284. 
4 23 00.8 68 3s. 50 oo. 60. oe 
4 23 46.5 68 33 30 32°74 ae 
4°24 «= 28.0 68 34 00 32°45 =40 
4 25 12.5 ae er ae aa CRE 
4 25 49.0 68 33: 50 32° 45 34 
4°26 “20°56 68°33" 50 32 45 34 
sit Thermometer 50°. 
Mean of 12 observations, 32° 45/34”. 
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