HEIGHTS AND DISTANCES, 
5 
APPENDIX A—Continued. 
| No. corresponding to profile. 
Locality. 
Date. 
Hour. 
Distance between stations. 
Barometer reading, {No. 
1006.) 
0 
Attached thermometer. 
Temperature of the air. 
Mean corrected barometer. 
Altitudes. 
Remarks. 
1855. 
Miles. 
Inches. 
0 
O 
Inches. 
Feet. 
40 
Summit of divide between St. Regis de 
July 3 
]i p. m . 
1.5 
25.880 
79 
79 
25.809 
4,342.0 
Borgia and Bitter Root river. 
41 
3 
Sunset....... 
7.0 
27.230 
67 
4 
27.250 
42 
4 
54* 
27.205 
2,763.4 
42 
4 
8 a. m... 
1.0 
27.280 
78 
4 
27.278 
77 
4 
77’ 
27.149 
2,893.9 
43 
4 
Sunset. 
1.0 
27.130 
66 
5 
27.154 
49 
mouth of St. Regis. 
5 
57* 
57*- 
27 089 
2 8UR 0 
44 
At river, ten miles from mouth of St. 
5 
3 p. m. 
9.0 
27.116 
94 
94 
27.018 
3,083.8 
Regis. 
45 
6 
Sunrise. 
27 144 
52 
52 
27.090 
from mouth of St. Regis. 
At river, opposite camp. 
6 
| p. sunrise.. 
27.226 
53 
53 
27.177 
46 
On trail, 26.5 miles from mouth of St. 
6 
10 a. m. 
4.5 
27.214 
71 
71 
27.121 
2,905.4 
Regis. 
47 
6 
Sunset . 
29.1 
27.040 
58 
58 
7 
Sunrise. 
27.0H0 
46 
46 
. 
7 
52 
27.030 
. 
2,941.1 
49 
18 
Sunset. 
13.0 
26.814 
74 
73 
of Hell-Gate. 
19 
Sunrise. 
26.842 
54 
53 
19 
63 
26 769 
50 
On trail, 4£ miles above junction of Hell- 
19 
10 a. m. 
4.5 
20.774 
83 
84 
26.653 
3,442.4 
Thirty-inch tube in place 
Gate. 
of broken one. 
51 
19 
Sunset. 
14.5 
26.494 
71 
68 
miles above junction of Hell-Gate. 
20 
Sunrise. 
26.484 
51 
51 
20 
26.524 
57 
55 
20 
58 
26 438 
.3,57.3 4 
From mean of observations. 
52 
Up river, in cafion . .. . 
20 
11 a. m. ... 
11.0 
26.248 
74 
73 
26.159 
3,933.9 
53 
20 
13 
26.044 
52 
Salmon Trout creek. 
21 
26.046 
40 
39 
21 
^ p. sunrise.. 
26.056 
46 
21 
45f 
26.024 
3,966 0 
54 
On trail, eight miles beyond mouth of 
21 
8 a. m... 
8.0 
25.818 
74 
72 
25.704 
4,426.4 
Salmon Trout creek. 
55 
On trail, 18.5 miles beyond mouth of 
21 
2t p. m. 
10.5 
25.696 
71 
70 
25.652 
4,474.6 
Salmon Trout creek. 
56 
21 
Sunset. 
11 
25.458 
59 
58 
of Lander’s Fork. 
22 
Sunrise. 
25.466 
41 
40 
22 
49 
25 437 
57 
22 
2.0 
25.422 
70 
67 
25 318 
58 
First creek above forks of trail. 
22 
9 a. m. 
4.0 
25.300 
79 
77 
25.183 
5,031.6 
Warm; clouds light and 
broken. 
59 
One and a half mile from the bridge 
22 
11 a. m. 
1.5 
24.856 
81 
78 
24.757 
5,524.6 
towards mouth of the creek. 
• 
60 
Ridge between the creek and a prairie... 
22 
HP '" 1 . 
1.5 
24.794 
84 
81 
24.710 
5,588.8 
61 
22 
0.5 
25.012 
83 
81 
62 
Trail from Lander’s Fork strikes the creek. 
22 
2i p. m. 
0.1 
24.902 
83 
80 
24.835 
5,457.6 
63 
Five miles further up the creek... 
22 
4.10 p. m.... 
5.0 
24.608 
73 
71 
24.568 
5,698.6 
