Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean: Vol. 2, Pt. 4

APPENDIX L.-ASTRONOMICAL OBSERYATIONS.
ASTRONOMICAL OBSERVATIONS-Continued.
Determination of time, April 5, 1854.-Equal altitudes of the
Sun's upper limb.
Time, a. ni. Altitudes. Time, p. in.
h. in. s. d. m. s. h. m. s.
10 09 14 115 49 15 12 52 7 07
10 (C9 53 115 59 45 1 2 51 28
10 10 3.; 116 11 05 12 50 4,1
10 11 24 116 24 35 12 59 0n 3)
I0 12 25 116 40 25 12 48 59
10 13 14 116 54 5 12 48 0 5
10 14 (,7 117 07 55 12 47 192
1.0 14 58 117 21 25- 12 46 2 1 2
10 15 46 1.17 33 55 12 4) 35 5
10 16 33 117 46 25 12 44 42
Thermometer 840 Fahrenliheit.
Determination of time, April 9, 1854.-Equal altitudes of the
Sun's upper limib.
time, Apr-il 6, 1854.-Equal altitudes of tihe
Sun's upper limb.
Altitudeos.
Timie, a. im.
h. m. s.
9 52 45 1
9 53 23 1
9 53 57
9 54 3 4
9 55 12.
9 55 44
9 56 19
9 57 01
9 57 35
9 58 13
9 58 50
9 59 29
10 (32 27 114 30 50 12 59 10 1~~~~10 0(3 037 145 01(63
10 (0 44
10 (31 24
10 2 0 04
10 02 53
10 ()3 31
10 04 10
10 04 07
April 7, 1854.-Equal altitudes of the
Sun's upper limb.
Thermometer 62JO Fahrenheit.
Determination of tinme, April 10, 1854.-Double altitudes of Si
riisz in the west.
Time, a. m. Altitudes. Time, p. m.
h. m. s. d. mq. s. h. m. s.
]0 (0 16 114 24 55 1 01 29
l0 01 (05 114 40 45 1 (0 38
10 01 58 114 55 25 12 59 50
10 (02 37 115 (06 55 12 59 (07
10 03 20 115 1925 12 58 25
10 03 57 115 29 55 12 57 50
10 04 35 115 41 15 12 57 08
10 G5 26 115 55 25 12 56 15
10 (16 (08 116 (37 45 12 55 30
10 09 08 116 24 45 12 54 38
Altitudes.
d. M. S.
64 52 50
64 34 20
64 18 30
61 04 50
63 49 20
63 35 40
63 23 30
63 08 10
62 55 00
6~ 39 50
Time.
h. m. s.
6 57 53
6 53 57
6 59 59
7 ()0 55
7 01 56
7 (02 457 0 3 3 1
7 ('4 34
7 ( 05 2.
7 06 16
18 e
I
i
i
I
i
I
i
i
I
i
i
Ii
I
i
I
ii
I
I
I
i
I
i
I
137
Detbrmination of time, April 8, 1854.-Equal altitudes of the
Su;,,i's zip,-)er lintb.
I
titudes. i
i
i
I
Time, a. i-n.
Time, p. m.
h.
10
10
10
10
10
16
10
10
10
10
d.
119
ii9
119
]2i)
11,20
12')
12,')
121)
121
121
S.
45
2',
03
412 i
I(-)
56
42
30
15
lb.
12
12
12
1-2
12
12
12
12
12
12
M.
17
18
19
19
. 20
, I 21
22
23
24
M.
33
44
54
(14
1 4
27
1
51
Ci i,
1 3
S.
55
35
35
35
45
45
65
(',5
05
35
M.
46
46
45
44
44
43
4
41
40
40
S.
52
06
27
50
08
20
33
45
57
13
i
i
i
Thei-mow.e,ter 800 r, ahrey.-heit.
Determination of
Time, p. m.
Time, a. in.
Altitudes.
Time, p. iii.
h. pi. i.
1 05 019
1 04 40
1 04 05
1 03 25
1 02 27
1 01 56
1 ot 1.9
I 00 30
12.139 55
12 59 10
d.
I I ,
112
112
li3
1.13
113
113
113
11.4
114
114
114
1!4
115
115
115
145
115
116
116
it.
35
46
1li7
09
2 1
3 1
42
55
06
1 7
28
4
5-2
04
16
28
42
54
05
I i'
S.
10
40
30
30
10
20
50
50
50
30
40
00
50
P, 0
10
I 0
10
20
50
40
M. S.
I
I
I
I
1.
I
I
I
I
I
I
I
I
I
I
I
1.
I
I
I
13
13
12
12
1 1
10
10
09
Of)
08
07
07
(16
05
05
04
03
03
02
01
53
18
42
04
28
55
19
35
03
25
48
08
30
55
15
33
45
06
27
50
h.
9
9
9
9
9
9
10
10
10
10
qn.
56
56
57
8
58
59
00
0 t
01
02
S.
10
56
33
15
57
41
24
09
43
27
d.
112
112
113
113
113
113
113
114
114
114
in.
38
5!2
03
15
28
41
53
07
is
30
S.
20
40
30
30
40
40
10
10
00
50
Tliermometer 920 Fabreril —,eit,
Determination of time,
Thermometer 910 I,ahrenheit.