sE sy h Note, eh. T, 2 ¥ " 
: she E. ils ot camping pee along th direct in f zr “ . 98 at 
. . F.—Tables of meteorolog j 100 s 
: $ N OUI a INE Folie dui gares declinations.....- eee es sews eee eet eee eee eee eee eee eee eee ee 104 E. : zA 
© H.—Table showing the altitudes of stations ab sea-level 16 a 
P L—Observations for determining profile from El Paso to Preston, on Red river. 108 2 
E i > MASS "A "^ Pw P. UN PS f the P. [ gt Lil Big S . 111 
"ipt rus ‘gan mountains. 111 3 
: 112 
SN i i BOTANY. : e. 5 
Report on the botanical collection, by Dr. John Torrey and Prof. Asa Grays iii .... WT PROBE TA """- "r^ a 157 
SUA ne hte AE ed 
