On N BL ACK’S FORK OF GREEN RIVER. 
nation af lng, itd dg , sagerullitudes of a Aquile. - 
‘ . RVATIONS. 
ot. ow = & i a r 
ve 29 ee 44 : Soe aa Lise 
Seen oe 57-30 ae 
oe * 1% 22 40 cd 46 51 
is st 7 54 : 30 . 18 ; ns 
g! ge ores = x! i sat 
~. gan ot ¢ 3 Index enor = — 30 sex : é 
Le Ee > : ie? 
# “RESULT OF CALCULATION. | 7 
bd 2 
ba oy : 
Mean time. ' “i avsince. : Longitude. : 
3 tal {55 
ion of latitude, Au gust 18, 1843—altitudes of Polaris. 
ties oc ama _ OBSERVATIONS. ’ at! 
ohitie <oeP 
