Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
1850
July 13 Base of Mountains, Pleasant Valley
5,200 feet
First Trees
5,700 "
Tree cover
6,400 "
Summit
6,680 "
July 20 Timber line on Bald Mt.
10 A.M. - Therm. 62°
9,460 feet
Peak, 11½ "
61½
10,300 "
" 12 M.
63½
10,310 "
July 23 Divide between Grasshopper & Bright Hole Valley
10.45 A.M. Therm. 70°
7,200 feet
Hot Spring, Bright Hole Valley
Therm. 74°
6,340 "
July 26 Divide at head of Trail Creek
Therm. 66°
6,470 + feet
" Non camp at base of Dracents
Therm. 74°
5,100 "