No. corresponding to profile. 
8 HEIGHTS AND DISTANCES. 
APPENDIX A—Continued. 
Locality. 
Date. 
Hour. 
Distance between stations. 
Barometer reading, (No. 
1006.) 
Attached thermometer. 
Temperature of the air. 
Mean corrected barometer. 
Altitudes. 
1855. 
Miles. 
Inches. 
0 
Inches. 
Feet. 
Teton river,34miles from Fort Benton. 
Oct. 29 
18.0 
26.769 
29 
29 
30 
26.492 
34 
33 
30 
26.674 
44 
40 
30 
26.706 
37 
36 
31 
26.758 
36 
35 
31 
26.768 
54 
51 
31 
26.724 
47 
45 
26.582 
41 
39 
1 
26.614 
51 
50 
1 
26.672 
41 
40 
2 
27.062 
28 
28 
2 
27.046 
40 
38 
2 
26.982 
35 
34 
3 
26.732 
34 
33 
3 
26.572 
53 
50 
3 
26.520 
45 
43 
4 
26.554 
37 
36 
4 
37.3 
26.703 
3,227.9 
4 
26.570 
28 
28 
5 
26.412 
13 
13 
5 
201 
26.527 
3,346.8 
5 
7 p. m. 
30.0 
Butte. 
6 
25.984 
26 
25 
25.975 
3,929.9 
6 
25.446 
36 
36 
7 
25.668 
20 
18 
27 
25.577 
4,355 
Six miles from divide of Cadotte s Pass, 
8 
1.44 
24.718 
33 
32 
and 6 miles from forks of trail to 
Lander’s Fork. 
8 
24.754 
30 
30 
8 
31 
24.749 
5,265.6 
Camp 1 mile above caSon ... ... 
8 
15.45 
25.500 
29 
28 
9 
25.400 
27 
25 
9 
26 1 
25.494 
4,440.4 
Salmon Trout creek, 1 mile above 
9 
Sunset. 
21.0 
25.680 
31 
29 
crossing. 
10 
25.542 
29 
29 
10 
29 
25.628 
4,310.5 
Same camp as 19tli and 20th July. 
10 
27.52 
26.138 
28 
28 
11 
26.290 
24 
24 
11 
26 
26.241 
3,659 
Hell-Gate river, ljmile from Hell-Gate.. 
12 
. 
Sunrise. 
16.9 
26.448 
27 
27 
12 
26.482 
39 
37 
12 
26.500 
29 
29 
Do.do. 
13 
26 646 
19 
19 
13 
26.674 
35 
33 
13 
29 
26.576 
3,328.1 
One-quarter mile below the Council 
13 
i past sunset 
3.86 
26.790 
37 
30 
Ground, and one-quarter mile from 
Bitter Root river. 
14 
Sunrise. 
26.834 
16 
16 
14 
23 
26.835 
3,046.0 
Eight miles below the Council Ground.. 
14 
Sunset. 
7.72 
26.896 
29 
28 
15 
Sunrise. 
26.990 
20 
20 
15 
24 
26.977 
2,918.6 
Remarks. 
Snowing slightly. 
From a mean of observa¬ 
tions. 
