fr i74 J 590 
ENCAMPMENT ON THE LEFT BANK OF THE KANZAS RIVER. — 
Determination of latitude, June 16, 1842—altitude of « Aquile. 
OBSERVATIONS. 
“i FIRST SERIES. 
4 
————— 
SECOND SERIES. 
Double altitude of a | Time of chronometer. || Double altitude of a | Time of chronometer. 
Aquile. Aquile. 
ae min. sec. h. min. see. Deg. . min. sec. he min. sec. 
50 «14 «00 It 26 08 52 43 40 34 4% 
51 it 20 i 3 42 53 29 «(00 li 84 42 
Bl 52 20 't 30 See Lee. ae Fr: 36. 49 
sea RESULT OF CALCULATION. 
Mean time. | Advance Longitude. 
: h. min. sec. h min. sec. Deg. min. sec. 
9 50 4? 1 40 48 96 10 06 
ENCAMPMENT ON LITTLE VERMILLION CREEK. 
Deteniansie of longitude, June 18, 1842—altitude of the sun. 
2 OBSERVATIONS. 
i. 
FIRST SERIES. 
SECOND SERIES. 
Time of chronometer. er altitude of the} Time of chronometer. 
lower limb of the sun 3 
t set. h.. min... set. 
00 7... 4 508 
50) T 15 52.5 
10 T 16 . 208 
50 Tif Ma 
— 1° Tf oe 
