a~— = + wo 
ENCAMP. NT ON ‘THE NORTH FORK OF PLATTE, RIVER, MQUTH. OF. EET 
/ TESWe eat, ‘WATE RRIVER, ma ie 
Determination of longitude, August 23, 1842—distance from the second 
mb of the moon to, A upitens (With the cirele.) 
OBSERVATIONS. 
a % 
00 20 00 GARR. ORmg.n2 ot FF 
= 
RRSE 
a> 
33 
SS Gs 
ptigeod RESULT OF CALCULATION. oonit anoM 
i ? ‘ . 2 ‘ A 
Tee See. ie i nwich. Longitude. : 
Ee ony “1884 moe es cpa rigs =. tin wi sheh a 
TEHeF a ar Pes 
incceiga — ON HORSESHOE a 
5 to OL T t Bid’. I to > 
Determination of latitude, — 30, 1842—altitude of the sun ~ the 
uae 
fone 
gtiite aldgoG 
ae een a ae tase ma 
ae es i ‘Oo ay 28 
as 23 i OBSERVATIONS. OF: ig hi 
rm et ce co 7 eS 
‘ Sea Oa, (8) o2..... 8¢.. be 
hig, < e Y a * ' Fs 
Double altitude of the Sun’s 5 True central altitude. ag 9 Latitude. 
nb, & a Hi #e b8 
on rs ae ie as es $8 
ie ae $e : 08 of bs 
Deg. ‘min. see. , (|< Deg. ‘min. see. ier alee oy 
; 112°" 38 35 56 57 : ’ 24 24 ; 
a nat P iit ped tee ~ —" sian Sat ee —- 
MATALIOIAS 10 Tigeas 
=n aes a Index. error = — 1 min. 30 sec. 
; j i 
abetted : fait asoll absiisie oy 
i } : Hy 
ni eee i 
am aged on ape A = ee ol 
TS. & : a 8 os # ge 
; i i “a 
Z. — 
