No. corresponding to profile. 
APPENDIX A 
HEIGHTS AND DISTANCES- 
Observations on route of Governor Stevens to and from the Blackfcot Council , 1855 and 1856 . 
Locality. 
Date. 
Hour. 
Distance between stations'. 
Barometer reading, (No. 
1006.) 
Attached thermometer. 
Temperature of the air. 
Mean corrected barometer. 
Altitudes. 
Remarks. 
1855. 
Miles. 
Inches. 
Q 
0 
Inches. 
Feet. 
7.00 
27.350 
48 
47 
Air got into tube ; restored. 
17 
27.310 
52 
50 
17 
49i 
27.310 
2,048.6 
From mean of observations. 
Divide between Dry and Foucliet creeks. 
17 
10 a. m...... 
4.00 
27.776 
68 
69 
27.687 
2,316.4 
17 
17.00 
27.934 
55 
18 
27.942 
55 
55 
18 
55 
. 
27.900 
2,069.8 
18 
22.00 
27 630 
62 
61 
19 
27.650 
45 
46 
19 
53i 
27.604 
2,362.5 
From meanof observations. 
19 
17.75 
28.822 
74 
74 
creek. 
20 
28.904 
58 
57 
20 
65£ 
28.793 
1,206.3 
From meanof observations. 
20 
23.00 
26.790 
69 
him-ma creek. 
21 
26.844 
Detached thermometer 
21 
62 
26.764 
3,249.1 
broken. 
21 
11.30 a. m.,. 
11.00 
26.688 
77 
Pelouse rivers. 
21 
26.710 
77 
21 
77 
77 
26.633 
3,338.7 
21 
7.00 
27.250 
60 
22 
27.342 
45 
22 
52£ 
27.264 
2,702.8 
Divide between I’eiouse and Camas 
22 
£ before sun- 
17.00 
26.090 
69 
69 
26.030 
4,057.1 
Prairie creek. 
set. 
22 
1.00 
27.150 
66 
23 
27.110 
48 
23 
57 
27.078 
2,906.2 
Four miles above divide between Camas 
23 
9' a. in. 
4.00 
26.904 
84 
84 
26.769 
3,318.0 
and Na-ill ha-likum creek. 
Divide between Nidl-hudlk and branch 
23 
Ilf a. m. 
5.00 
26.510 
83 
83 
26,410 
3,701.1 
of St. Joseph’s river. 
Foot of hill near Lake Poum. 
23 
If p. m. 
6.00 
27.276 
87 
87 
27.182 
2,889.4 
