HEIGHTS AND DISTANCES 
13 
APPENDIX A—Continued. 
Observations taken by -, on a trip from Fort Benton , via Teton and Dearborn 
rivers , through Lewis and Glarlds Pass , in September , 1854. No. of instrument , 77G. 
| Number of station. 
Locality. 
Date. 
Hour. 
Distance between stations. 
Corr’d barometer reading. 
Attached thermometer. 
Detached thermometer. 
| Mean corrected barometer. 
Altitude. 
1854. 
Miles. 
Inches. 
0 
© 
Inches. 
Feet. 
1 
On plain..... ... 
Sept. 7 
11 a. m...... 
0 0 9 . 0 . 0 . 
27.202 
58 
57 
27.142 
2,840.8 
2 
Camp Teton valley..................... 
8 
5f a. m. 
26.845 
48 
50 
. . 
8 
8 a. m ....... 
. . 
26.833 
52 
53 
26.792 
3,202.3 
3 
• 0 0 9 9 9 oo.o 996099 .099 999909 0999 9 8 9 9 00 99«. 
8 
2 p. m....... 
.... 99.0 
26.267 
72 
68 
26.248 
3,773.6 
4 
Teton valley............. .. 
8 
26.497 
55 
55 
9 
5f a. in...... 
26.488 
47 
46 
26.487 
3,520.9 
5 
.. .« 9 9 9 . 0 . . . 
9 
2 p. m....... 
26.205 
76 
73 
26.297 
3,721.7 
6 
Camp .... 
9 
26.205 
64 
64 
9 
26.235 
55 
56 
10 
26.390 
43 
42 
26.323 
3,694.2 
7 
. 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 . 0 0 9 9 9 9 9 . 6 9 9 . 
10 
12m....... .. 
... 
26.065 
65 
60 
26.090 
3,942.0 
8 
10 
6i p. m.... .. 
... 
26.119 
48 
48 
9 9 9 . 9 9 .9 
11 
of «!• Ill 9 9 9 9 0 . 
26.122 
38 
38 
26.169 
3,857.8 
9 
. 9 9 9 0 9 9 . 0 . 9 0 9 0 0 . 9 9 9 . .. 9 0 . 9 6 9 . 9 . 9 . 9 .. 
11 
11 a. m.... .. 
25.692 
63 
56 
25.743 
4,315.1 
10 
. 9 9 . 9 9 . 9 0 9 9 9 . . . . ... 
11 
2 p. m. ...... 
9 9 . 9 9 . 
25.896 
70 
71 
25.972 
4,068.1 
11 
. 9 . 9 9 . 9 . 0 9 0 . 9 0 . 0 9 0 9 0 . 9 9 . 9 . 
11 
3 p. m... .... 
25.737 
65 
62 
25.830 
4,221.1 
12 
. 9 6 0 0 9 . 9 0 . 0 . 9 9 0 . 9 9 . 9 . 0 9 . 9 . 9 0 0 6 . 9 . 
11 
5 p. m. ...... 
.69.9... 
25.146 
58 
55 
25.226 
4,879.2 
13 
Camp Dearborn river, .................. 
12 
25.457 
34 
36 
12 
7 a. m. ...... 
0 .. 
25.429 
37 
37 
25.494 
4,585.7 
14 
.... .... ..a..* .9... . 
12 
8 a. m. ..... 
2 
25.112 
57 
57 
25.176 
4,935.4 
15 
12 
8r a. m...... 
3 
25.141 
61 
61 
25.204 
4,904.6 
16 
.... 0 9 . 9 . 9 9 . ... 9 . 0 9 . 9 9 9 9 . 9 6 9 9 . 
12 
9a. in. ...... 
4 
25.026 
62 
61 
25.079 
5,032.5 
17 
9 .. 9 . 9 9 0 9 . 9 9 .. . . . . . . . . .... 9 9 9 . 9 . 
12 
9i a. m.... .. 
5 
25.008 
60 
63 
25.078 
5,044.2 
18 
Summit of Lewis and Clark’s Pass __ 
12 
1 p. m. ...... 
13 
23 664 
50 
48 
23.716 
6,536.7 
19 
Valley at creek.. .... 
12 
2 p„ m. .a,... 
9O..0.09 
24.532 
54 
55 
24.573 
5,588.2 
20 
... ,9.9 .,9.9 . . .. . ... 
12 
6i p. m.... .. 
24.955 
45 
45 
.. 0 
13 
7 a. m ... 
.... 
25.032 
39 
38 
25.061 
5,063.0 
21 
.9 0. 69.9 9.69 6090 0990 09.9 9099 9909.. 
13 
2 p.m. . 
,0.9.06. 
25.516 
64 
62 
25.465 
4,617.4 
22 
33 
25 610 
45 
44 
14 
5-J S. Ill 0 9 9 9 9 0 
. 9 9 0 0 . 9 . 
25.654 
30 
30 
25.576 
4,496.3 
23 
14 
2p.m....... 
.. 
25.888 
82 
72 
25.920 
4,124.1 
24 
. 6 . 9 9 0 . 9 9 . 0 9 . 9 9 . 9 0 9 9 . 
14 
6i p. m.... .. 
0 . 9 9 9 9 . 
26.163 
53 
52 
. 
15 
26.250 
41 
40 
26.263 
3,758.2 
25 
15 
26.633 
56 
60 
16 
7 a. m ....... 
26.633 
50 
50 
26.597 
3,409.7 
26 
.... . . . . . . . . 
16 
6i p. m.... .. 
.. 
26.612 
52 
52 
. 
... 9 0 9 .... 
17 
7 a. m. ...... 
.. 
26.683 
44 
43 
26.588 
3,415.4 
27 
.................... .................... 
17 
6} p. m.... .. 
........ 
26.426 
57 
58 
26.315 
3,702.9 
Remarks. 
