68 
ASTRONOMICAL OBSERVATIONS. 
APPENDIX C—Continued. 
Date. 
Number of 
camp. 
Station. 
Number of 
chronometer. 
Reading of 
chronometer. 
Difference. 
Chron fast or slow 
of sidereal time. 
1854 
h. 
m. 
s. 
h. 
m. 
s. 
h. 
m. 
B. 
March 
i 
135 
Colorado river. 
10 
9 
ii 
50 
Do... 
2492 
10 
32 
46. 5 
1 
20 
56.5 
Do.. 
10 
9 
12 
45 
Do... 
1070 
7 
40 
33. 1 
1 
32 
11. 9 
March 
2 
136 
Prairie Camp_ 
10 
9 
56 
50 
+ 3 
19 
17.3 
Do... 
2475 
7 
7 
28. 1 
2 
49 
21. 9 
Do_ 
10 
9 
54 
20 
Do.. 
2492 
11 
15 
11 
1 
20 
51 
Do... 
10 
9 
55 
30 
Do___ 
1070 
8 
18 
55. 7 
1 
36 
46,3 
March 
3 
137 
Pai-ute creek_ 
10 
9 
25 
55 
+ 3 
19 
53.8 
Do.. 
2475 
6 
36 
25.5 
2 
49 
29. 5 
Do..... 
10 
9 
23 
55 
Do..... 
2492 
10 
44 
45.4 
1 
20 
50.4 
Do_ 
10 
9 
24 
55 
Do... 
1070 
7 
44 
8.5 
1 
41 
46.5 
March 
6 
140 
Near Marl spring_ 
10 
10 
0 
5 
+ 3 
22 
55. 30 
Do_. 
2475 
7 
10 
6 
2 
49 
59 
Do.. 
10 
9 
58 
45 
Do. 
2492 
11 
19 
31. 1 
1 
20 
46. 1 
Do.... 
10 
10 
1 
35 
Do... 
1070 
8 
8 
17 
1 
53 
18 
March 
8 
142 
Soda lake_ 
10 
9 
38 
25 
+ 3 
25 
5.51 
Do... 
2475 
6 
48 
0.8 
2 
50 
24. 2 
Do...__ 
10 
9 
35 
30 
Do.... 
2492 
10 
56 
14. 5 
1 
20 
44. 5 
Do.... 
10 
9 
37 
0 
Do.... 
1070 
7 
35 
23. 6 
2 
1 
36.4 
March 
9 
143 
Mojave river_ 
10 
11 
46 
45 
+ 3 
26 
6. 24 
“ Do... 
2475 
8 
56 
4. 6 
2 
50 
40.4 
Do.. 
10 
11 
45 
10 
Do.. 
2492 
13 
5 
51. 1 
1 
20 
41. 1 
Do__ 
10 
11 
43 
40 
Do___ 
1070 
9 
37 
28. 6 
2 
6 
11. 4 
March 
12 
145 
Mojave river_ 
10 
13 
9 
25 
+ 3 
28 
12.15 
"Do. 
2475 
10 
18 
0 
2 
51 
25 
Do.. 
10 
13 
6 
10 
Do... 
2492 
14 
26 
35. 7 
1 
20 
25.7 
Do____ 
10 
13 
7 
40 
Do.. 
1070 
10 
48 
44.5 
2 
18 
55.5 
13 
146 
Mojave river.. 
10 
12 
7 
10 
+ 3 
29 
41. 94 
Do.... 
2475 
9 
15 
28 
2 
51 
42 
Do... 
10 
12 
4 
55 
Do.... 
2492 
13 
25 
13. 2 
1 
20 
18. 2 
Do. 
10 
12 
6 
0 
Do.. 
1070 
9 
42 
59. 5 
2 
23 
0.5 
March 
14 
147 
Mojave river_ 
10 
12 
39 
20 
+ 3 
31 
14. 33 
" Do. 
2475 
9 
47 
19. 9 
2 
52 
0. 1 
Do... 
10 
12 
37 
5 
Do. 
2492 
13 
57 
21 
1 
20 
16 
Do.. 
10 
12 
38 
10 
Do. 
1070 
10 
10 
52.4 
2 
27 
27. 6 
March 
15 
148 
Near Cajon Pass_ 
10 
11 
37 
10 
+ 3 
31 
52.83 
Do."__ 
2475 
8 
34 
55.4 
3 
2 
14. 6 
