L. 
31 
31 
31 
31 
31 
31 
31 
31 
31 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
2 
2 
2 
2 
4 
4 
4 
4 
4 
4 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
6 
6 
BAROMETRICAL AND THERMOMETRICAL OBSERVATIONS, 
45 
APPENDIX D—Continued. 
Station. 
Hour. 
Number of barometer. 
Reading of barometer. 
Attached thermometer. 
Detached thermometer. 
Corrected reading of 
barometer. 
Inches. 
Inches. 
Camp 38 A, Dcs Chutes river.. 
12 m. 
1060 
25.857 
75.0 
74.0 
25.911 
1060 
75.0 
73.5 
25.906 
1060 
25.834 
72.5 
70.5 
25,907 
1060 
25.832 
72.0 
70.0 
25.908 
1060 
25.836 
67.0 
25.916 
1060 
25.839 
65.0 
63.0 
25.911 
6 p. m_ 
1060 
25.840 
59.5 
57.5 
25.889 
1060 
25.838 
54.0 
52.0 
25.907 
1060 
25.848 
52.0 
50.0 
25.902 
6.30 a. nr.. 
1060 
25.824 
29.0 
28.0 
25.909 
1060 
25.829 
31.0 
29.5 
25.908 
1060 
25.833 
38.5 
38.0 
25.908 
1060 
25.835 
48.5 
19.0 
25.900 
10 a. m.... 
1060 
25.839 
59.0 
59.0 
25.892 
11 a. m.... 
1060 
25.876 
76.0 
75.0 
25.901 
1060 
25.872 
79.5 
77.5 
25.903 
1060 
25.846 
72.0 
73.0 
25.906 
1060 
25.840 
75.0 
74.0 
25.900 
1060 
25.836 
77.0 
75.0 
25.896 
1060 
25.836 
67.0 
65.0 
25.903 
1060 
25.836 
59.0 
57.0 
25.907 
7 p. in. 
1060 
25.834 
54.0 
53.0 
25.901 
1060 
25.842 
50.0 
48.0 
25.897 
1060 
25.846 
46.0 
45.0 
25.895 
1060 
25.866 
32.0 
31.0 
25.896 
Camp 39 A, Des Chutes river.. 
6 p. m. 
1060 
25 948 
60.5 
58.0 
25.984 
1060 
25.932 
54.5 
53.0 
25.978 
1060 
25.911 
45.0 
43.0 
25.968 
Camp J, on small branch. 
5.30 a. m.. 
1060 
26.200 
41.0 
41.0 
26.181 
1060 
26.204 
40.5 
40.0 
26.171 
Station on plateau. 
6.50 a. m.. 
1060 
26.120 
40.5 
40.0 
26.022 
Station on plateau. 
7.31 a. m.. 
1060 
26.160 
49.5 
47.0 
26.022 
Station on plateau. 
10.15 a. m. 
1060 
26.402 
56.0 
52.0 
26.310 
Camp 40, near forks of Indian 
trail. 
8.30 p. m.. 
1060 
25.688 
42.5 
42.0 
25.616 
1060 
25.713 
32.0 
29.0 
25.648 
1060 
25.746 
46.5 
46.0 
25.656 
9.05 a. m.. 
1060 
25.768 
50.0 
47.5 
25.658 
On bank of creek, 1.6 miles 
from Camp 40.. 
10.20 a. m. 
1060 
26.142 
56.5 
53.5 
26.032 
Camp 40, near forks of Indian 
12 m. 
1060 
25.768 
60.5 
58.0 
25.673 
1060 
25.760 
61.5 
58.5 
25.699 
1089 
25.732 
62.0 
58.5 
25 701 
1060 
25.736 
52.5 
50.0 
25.685 
1089 
25.700 
52.5 
50.0 
25.684 
1060 
25.728 
51.5 
47.0 
25.666 
1089 
25.693 
51.5 
47.0 
25.666 
1060 
25.722 
34.0 
31.5 
25.656 
1089 
25.674 
34.0 
31.5 
25.663 
Mean of corrected read¬ 
ings of barometer. 
Elevation above mean 
tide at Benicia. 
Distance from preceding 
station. 
Distance from Benicia. 
Inches . 
Feet. 
Miles . 
Miles. 
25.906 
4,129 
3.3 
561.6 
25.977 
4,038 
15.2 
576.8 
26.176 
3,784 
3,960 
3,960 
3,658 
16.9 
0.3 
2.0 
'6.2 
593.7 
594.0 
596.0 
602.2 
3,970 
25.679 
4,343 
28.7 
Remarks. 
Not used on protile. 
For altitude, &c.,see be 
low. 
Not used on profile. 
For data from which tile 
altitude of this camp 
has been determined, 
see also Section II of 
this Appendix, date 
Sept. 10, &c. 
