A Table of Logarithms: Of Logarithmic Sines, and a Traverse Table

Distance.

14 Deg.

141 Deg.

144 Deg.

14 Deg.

Lat. Dep. Lat. Dep.

Lat. Dep.

Distance.

49.38

12.77

50.34

13.02

49.32 12.98 51 50.29 13.24 52

51.31

13.27

52.28 13.52
53.25 13.77
54.22 14.02
55.18 14.27
56.15 14.52
57.12 14.77
58.09 15.02
59.06 15.27

61.96 16.02
62.93 16.27
63.90 16.53
64.87 16.78
65.83 17.03
66.80 17.28
67.77 17.53
68.74 17.78
69.71 18.03
70.67 18.28
71.64 18.53
72.61 18.78

Lat. Dep. 51 49.49 12.34 49.43 12.55 52 50.46 12.58 50.40 12.80 53 51.43 12.82 51.37 13.05 54 52.40 13.06 52.34 13.29 55 53.37 13.31 53.31 13.54 56 54.34 13.55 54.28 13.78 57 55.31 13.79 55.25 14.03 $58 56.28 14.03 56.22 14.28 59 57.25 14.27 57.18 14.52 60 58.22 14.52 58.15 14.77 6159.19 14.76 59.12 15.02 6260.16 15.00 60.09 15.26 60.03 15.52 63 61.13 15.24 61.06 15.51 60.99 15.77 64 62.10 15.48 62.03 15.75 65 63.07 15.72 63.00 16.00 66 64.04 15.97 63.97 16.25 67 65.01 16.21 64.94 16.49 68 65.98 16.45 65.91 16.74 69 66.95 16.69 66.88 16.98 70 67.92 16.93 67.85 17.23 71 68.89 17.18 68.82 17.48 72 69.86 17.42 69.78 17.72 73 70.83 17.66 70.75 17.97 74 71.80 17.90 71.72 18.22 75 72.77 18.14 76 73.74 18.39 77 74.71 18.63 74.63 18.95 78 75.68 18.87 75.60 19.20 79 76.65 19.11 76.57 19.45 80 77.62 19.35 77.54 19.69 81 78.59 19.60 78.51 19.94 82 79.56 19.84 79.48 20.18 83 80.53 20.08 80.45 20.43 84 81.50 20.32 81.42 20.68 85 82.48 20.56 82.38 20.92 86 83.45 20.81 83.35 21.17 87 84.42 21.05 84.32 21.42 88 85.39 21.29 85.29 21.66 89 86.36 21.53 86.26 21.91 90 87.33 21.77 87.23 22.15

72.69 18.46
73.66 18.71

73.58 19.03

51.25 13.49 53 52.22 13.75 54 53.19 14.00 55 54.15 14.26 56 55.12 14.51 57 56.09 14.77 58 57.06 15.02 59 58.02 15.28 60 58.99 15.53 61 59.96 15.79 62 60.92 16.04 63 61.89 16.29 64 62.86 16.55 65 63.83 16.80 66 64.79 17.06 67 65.76 17.31 68 66.73 17.57 69 67.69 17.82 70 68.66 18.08 71 69.63 18.33 72 70.59 18.59 73 71.56 18.84 74 72.53 19.10 75 73.50 19.35 76

91 88.30 22.01 88.20 22.40
92 89.27 22.26 89.17 22.65 89.07 23.04
93 90.24 22.50 90.14 22.89 90.04 23.29
94 91.2122.74 91.11 23.14 91.01 23.54
95 92.18 22.98 92.08 23.38 91.97 23.79
96 93.15 23.22 93.05 23.63|| 92.94 24.04
97 94.12 23.47 94.02 23.88 93.91 24.29
98 95.09 23.71 94.98 24.12 94.88 24.54
99 96.06 23 95 95.95 24.37 95.85 24.79
100 97.03 24.19 96.92 24.62 96.81 25.04

567

81.23 21.39 84 82.20 21.64 85 83.17 21.90 86 84.13 22.15 85.10 22.41 86.07 | 22.66 87.03 22.91 90

88.00 23.17 91

8.96 33

9.21 33.73

9.47 34.69

43 41.53 11.13

Distance.

Dep.

Lat.

34 32.84 8.80 32.80 8.94 32.76 35 33.81 9.06 33.77 36 34.77 9.32 34.73 9.62 34.65 37 35.74 9.58 35.70 9.73 35.65 9.89 35.61 10.04 37 3836.71 9.84 36.66 10.00 || 36.62 10.16 36.57 10.31 38 39 37.67 10.09 37.63 10.26|| 37.58 10.42 37.54 10.59 39 40 38.64 10.35 38.59 10.52 38.55 10.69 38.50 10.86 40 41 39.60 10.61 39.56 10.78 39.51 10.96 39.46 11.13 41 42 40.57 10.87|| 40.52 11.05 40.47 11.22 40.42 11.40 42 41.49 11.31 41.44 11.49 41.39 11.67 44 42.50 11.39 42.45 11.57 42.40 11.76 || 42.35 45 43.47 11.65 43.42 11.84 43.36 12.03 43.31 12.21 46 44.43 11.91 44.38 12.10 44.33 12.29 44.27 12.49 47 45.40 12.16 45.35 12.36 || 45.29 12.56 48 46.36 12.42 | 46.31 12.63 || 46.25 12.83 49 47.33 12.68 47.27 12.89 47.22 13.09 47.16 13.30 49 50 48.30 12.94 48.24 13.15 48.18 13.36 48.12 13.57 Dep. Lat. Lat.

9.09 32.72

9.23 34

9.35 33.69

9.50 35

9.77 36

11.94

45.24 12.76 47 46.20 13.03

Dep.

Lat.

75. Deg.

74 Deg.

741 Deg.

Distance.66262

Distance.

15 Deg.

Lat. Dep.

Distance.

49.09 13.84 51
50.05 14.11
51.01 14.39
51.97 14.66 54
52.94 14.93
53.90 15.20
54.86 15.47 57
55.82 15.74 58
56.78 16.01 59
57.75 16.29 60

17.90

17.89 65.53 18.17

58.71 16.56 59.67 16.83 62 60.63 17.10 63 61.60 17.37 64 62.56 17.64 65 63.52 17.92 66 64.48 18.19 67 65.45 18.46 68

Lat. Dep. Lat. Dep.
51 49.26 13.20 49.20 13.41 49.15 13.63
52 50.23 13.46 50.17 13.68 50.11 13.90
53 51.19 13.72 51.13 13.94 51.07 14.16
54 52.16 13.98 52.10 14.20 52.04 14.43
5553.13 14.24 53.06 14.47 53.00 14.70
56 54.09 | 14.49 54.03 14.73 53.96 14.97
57 55.06 14.75 54.99 14.99 54.93 15.23
58 56.02 | 15.01 55.96 15.26 55.89 15.50
59 56.99 15.27 56.92 15.52 56.85 15.77
60 57.96 15.53 57.89 15.78 57.82 16.03
61 58.92 15.79 58.85 16.04 58.78 16.30
62 59.89 16.05 59.82 16.31 59.75 16.57
63 60.85 16.31 60.78 16.57 60.71 16.84
64 61.82 16.56 61.75 16.83 61.67 17.10
65 62.79 16.82 62.71 17.10 62.64 17.37
66 63.75 17.08 63.68 17.35 || 63.60 17.64
67 64.72 17.34 64.64 17.62 | 64.56
68 65.68 17.60
69 66.65 17.86
70 67.61 18.12
71 68.58 18.38
72 69.55 18.63
73 70.51 18.89
74 71.48 19.15
75 72.44 19.41
76 73.41 19.67
7774.38 19.93
78 75.34 20.19
79 76.31 20.45
80 77.27 20.71
81 78.24 20.96
82 79.21 21.22
83 80.17 21.48
84 81.14 21.74 81.04 22.09
85 82.10 22.00
86 83.07 22.26
87 84.04 22.52
88 85.00 22.78
89 85.97 23.03
90 86.93 23.29
91 87.90 23.55
92 88.87 23.81
93 89.83 24.07
94 90.80 24.33
95 91.76 24.59
96 92.73 24.85 92.62 25.25

65.61
66.57 18.15
67.54 18.41
67.37 19.00 70
68.50 18.68
68.33 19.27 71
69.46 18.94
69.30 19.54 72
70.43 19.20
70.26 19.82 73
71.39 19.46
71.22 20.09 74
72.36 19.73
72.18 20.36 75
73.3219.99 73.24 20.31 73.15 20.63 76
74.29 20.2574.20 20.58

78.05 21.65 79.02 21.91 79.98 22.18 80.94 22.45 82.01 22.36 81.91 22.72 82.97 22.62 82.87 22.98 83.94 22.88 83.84 23.25 84.90 23.15 84.80 23.52 85.87 23.41 85.76 23.78 86.83 23.67 86.73 24.05 86.62 24.43 90

87.80 23.94
88.76 24.20
89.73 24.46
90.69 24.72
91.65 24.99

87.69 24.32
88.65 24.59
89.62 24.85
90.58 25.12
91.54 25.39
92.51 25.65

87.58 24.70 91 88.55 24.97 92 89.51 25.24 93 90.47 25.52 94 91.43 25.79 95 92.40 26.06 96

93.36 26.33 97

94.32 26.60 98

94.44 26.19

97 93.69 25.11 93.58 25.51 93.47 25.92 98 94.66 25.36 94.55 25.78 9995.63 25.62 95.51 26.04 10096.59 25.88 96.48 26.30

. Lat. Dep. Lat

7.84

9.66

27 25.95 7.44 25.92
28 26.92 7.72 26.88
29 27.88 7.99 27.84
30 28.84 8.27 28.80
31 29.80 8.54 29.76
32 30.76 8.82 30.72
33 31.72 9.10 31.68 9.23 31.64
34 32.68 9.37 32.64 9.51 32.60
35 33.64 9.65 33.60 9.79 33.56
36 34.61 9.92 34.56 10.07 34.52
37 35.57 10.20 35.52 10.35 || 35.48
38 36.53 10.47 36.48 10.63 36.44
39 37.49 10.75 37.44 10.91
40 38.45 11.03 38.40 11.19
41 39.41 11.30 39.36 11.47 39.31 11.64
42 40.37 11.58 40.32 11.75 40.27 11.93
4341.33 11.85 41.28 12.03 41.23 12.21
44 42.30 12.13 42.24 12.31 42.19 12.50
45 43.26 12.40 43.20 12.59 43.15 12.78
46 44.22 12.68 44.16 12.87|| 44.11
4745.18 12.95 45.12 13.15 45.06
48 46.14 13.23 46.08 13.43 46.02
49 47.10 13.51 47.04 13.71 46.98 13.92
50 48.06 13.78 48.00 13.99 47.94 14.20
Dep. Lat

38.35 11.36 38.30 11.53 40

13.06

44.05 13.26 46

13.35
13.63

45.01 13.55 47 45.96 13.83 48 46.92 14.12 49 47.88 14.41 50

. Lat

Deg

. Lat

6.72 23.01
7.00 23.97 7.10 23.94
7.28 24.93 7.38
7.56 25.89

6.82 22.98

6.92 24

7.20 25

24.90

7.49 26

7.67 25.85

7.78 27

8.07 28

8.11 27.81

8.39 28.76

Distance.

16 Deg.

161 Deg.

16 Deg.

Lat. Dep.

Distance.

48.84 14.70 51 49.79 14.99

57.60

58 55.75 15.99

59 56.71 16.26

60 57.68 16.54

61 58.64 16.81

58.56

59.52

60.48

Lat. Dep. Lat. Dep. 51 49.02 14.06 48.96 14.27 48.90 14.48 52 49.99 14.33 49.92 14.55 49.86 14.77 52 53 50.95 14.61 50.88 14.83 50.82 15.05 50.75 15.27 53 54 51.91 14.88 51.84 15.11 51.78 15.34 51.71 15.56 55 52.87 15.16 52.80 15.39 52.74 15.62 52.67 15.85 56 53.83 15.44 53.76 15.67 53.69 15.90 53.62 16.14 57 54.79 15.71 54.72 15.95 54.65 16.19 54.58 16.43 55.68 16.23 55.61 16.47 55.54 16.72 56.64 16.51 56.57 16.76 56.50 17.00 16.79 57.53 17.04 57.45 17.29 17.0758.49 17.32 62 59.60 17.09 17.35 59.45 17.61 63 60.56 17.37 17.63 64 61.52 17.64 61.44 17.91 65 62.48 17.92 62.40 18.19 66 63.44 18.19 63.36 18.47 67 64.40 18.47 64.32 18.75 68 65.37 18.74 65.28 19.03 69 66.33 19.02 66.24 19.31 70 67.29 19.29 67.20 19.59 71 68.25 19.57 68.16 19.87 72 69.21 19.85 69.12 20.15 73 70.17 20.12 70.08 20.43 74 71.13 20.40 71.04 20.71 75 72.09 20.67 72.00 20.99 76 73.0620.95 72.96 21.27 77 74.02 21.22 73.92 21.55 78 74.98 21.50 74.88 21.83 79 75.94 21.78 75.8422.11 80 76.90 22.05 76.80 22.39 81 77.86 22.33 77.76 22.67 77.66 23.01 82 78.82 22.60 78.72 22.95 78.62 23.29 83 79.78 22.88 79.68 23.23 79.58 23.57 84 80.75 23.15 80.64 23.51 80.54 23.86 80.44 24.21 84 85 81.71 23.43 81.60 23.79 81.50 24.14 81.39 24.50 85 86 82.67 23.70 82.56 24.07 82.46 24.4382.35 24.78 86 87 83.63 23.98 83.52 24.35 83.42 24.71 83.31 25.07 87 88 84.59 24.26 84.48 24.62 84.38 24.99 89 85.55 24.53 85.44 24.90 85.33 25.28 90 86.51 24.81 86.40 25.18 86.29 25.56 91 87.47 25.08 87.36 25.46 87.25 25.85 92 88.4425.36 88.32 25.74 88.21 26.13 88.10 26.51 93 89.40 25.63 89.28 26.02 89.17 26.41 94 90.36 25.91 90.24 26.30 90.13 26.70 95 91.32 26.19 91.20 26.58 91.09 26.98 9692.28 26.46 92.16 26.86 92.05 27.27 97 93.24 26.74 93.12 27.14 93.01 27.55 98 94.20 27.01 94.08 27.42 93.96 27.83 99 95.16 27.29 95.04 27.70 94.92 28.12 100 96.13 27.56 96.00 27.98 95.88 28.40 Dep. Lat. Dep. Lat

. Lat

Deg

Deg. 73 Deg

Deg

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