7) ae 666 
‘ENCAMPMENT ‘ON THE) LEFT BANK OF THE MISSOURE (QUARTER OF A MILE 
BELOW THE’MOUTH OF NISHNABATONA RIVER. 
Deters Nination of latitude, October 6, 1842—allitude of Polaris. 
OBSERVATIONS. 
Double altitude-of Polaris. Time of chronometer. 
: * 
> iy sa 
Dez. min. ste: he min. Fd 
oo 10 «(12 so 
t2 23 20 Se eee | 
8% 2t ONS ee: a 
: 28. 25 lo 18... 55 
8s 3% 1@ + 
27. 40 10; - BS ce O38. ;., 
: — 53 10, Bt. 69 
6%. St), 9S 6, RY: 73 
oy OF 93 ,. 30 é 10. 29. 42 
82 33° «640 10 «63t)—oB9 
Tliermometer 47°. 
Index error — — } min. 35 sec. 
= RESULT OF CALCULATION 
a ; 
=, ‘ = : . 
Re: mis. ME, h. mn. bee. , P min.  8¢¢. 
4i 12 03 8 31 33 40 16 40 
“isis 6 
