THE ROCK ¥., MOUNTAINS 
IN THE YEAR 1842, 
OREGON AND NORTH CALIFORNIA , 
- IN THE YEARS 1843-44. 
> 
ae 
ED. 
Perna Ss oe yu Petar SEE oa 
a ee ae see ener eis 
BY 
BREVET CAPTAIN J. C. FREMONT, 
paee. OF THE TOPOGRAPHICAL, ENGINEERS, ; 
L. J. J. ABERT, CHIEF OF THE TOPOGRAPHICAL BUREAD 
REPRINTED FROM THE OFFICIAL copy. 
NEW YORK: 
D. APPLETON & CO., 200 BROADWAY. 
PHILADELPHIA: 
Gs APPLETON, 148 wargmietee | 
m Dece XLVI. 
