YO GEOGRAPHIC TABLES AND FORMULAS. [bull. 234. 
Table 8. — Coordinates for projection of unaps {scale 52^00) — Continued. 
[From Smithsonian Geographical Tables.] 
Lati- 
tude of 
parallel. 
45 00 
05 
10 
15 
20 
25 
30 
35 
40 
45 
50 
55 
46 00 
05 
10 
15 
20 
25 
30 
35 
40 
45 
50 
55 
47 00 
05 
10 
15 
20 
25 
30 
35 
40 
45 
50 
55 
48 00 
05 
10 
15 
20 
25 
30 
35 
40 
45 
50 
55 
49 00 
05 
10 
15 
20 
25 
30 
35 
40 
45 
50 
55 
50 00 
Meridio- 
nal dis- 
tances 
from 
even 
degree 
parallels, 
Inches. 
5.834 
11.668 
17. 501 
23. 335 
29. 169 
35. 003 
5.835 
11.670 
17. .504 
23. 339 
29. 174 
35. 009 
5.836 
11.672 
17. 508 
23. 344 
29. 180 
35. 015 
5.837 
11.674 
17. .511 
23. 318 
29. 185 
35. 021 
5.838 
11.676 
17.514 
23. 352 
29. 190 
35. 027 
Abscissas of developed parallel 
2^' longi- 
tude. 
Inches. 
2.070 
2.067 
2.064 
2.061 
2. 058 
2.054 
2.051 
2.048 
2. 045 
2. 042 
2.039 
2.036 
2.033 
2.030 
2.027 
2.024 
2. 021 
2. 018 
2.015 
2.012 
2. 009 
2.006 
2. 003 
1.999 
1.996 
1.993 
1.990 
1.987 
1.984 
1.981 
1.977 
1.974 
1.971 
1.968 
1.905 
1.962 
1.959 
1.956 
1.952 
1.949 
1.946 
1.943 
1.940 
1.937 
1.933 
1.930 
1.927 
1.924 
1.921 
,1. 917 
1.914 
1.911 
1.908 
1.905 
1.901 
1.898 
1.895 
1. 892 
1.888 
1.885 
1.882 
5' longi 
tude. 
Inches. 
4.139 
4.133 
4.127 
4.121 
4.115 
4. 109 
4.103 
4.097 
4.091 
4.085 
4.079 
4.073 
4.067 
4.060 
4.054 
4.048 
4.042 
4.036 
4.030 
4.023 
4.017 
4.011 
4.005 
3.999 
3.993 
3.986 
3.980 
3. 974 
3.968 
3.961 
3.955 
3.949 
3.943 
3.936 
3.930 
3.924 
3.917 
3.911 
3.905 
3.898 
3.892 
3.886 
3.879 
3.873 
3.867 
3.860 
3.854 
3.848 
3.841 
3.835 
3.828 
3.822 
3.815 
3.809 
3.802 
3.796 
3.790 
3.783 
3.777 
3.770 
3.764 
7i' longi- 
tude. 
Inches. 
6.209 
6.200 
6.191 
6.181 
6. 172 
6.163 
6.154 
6.145 
6.136 
6.127 
6.118 
6.109 
6.100 
6.091 
6.081 
6. 072 
6.063 
6.054 
6.044 
6. 035 
6.026 
6.017 
5. 989 
5. 980 
5.970 
5.961 
5.951 
5. 942 
5.933 
5.923 
5.914 
5.904 
5.895 
5.886 
5. 876 
5.867 
5. 857 
5.848 
5.838 
5. 829 
5.819 
5.810 
5.800 
5.790 
5.781 
5.771 
5.762 
5. 752 
5. 742 
5.733 
5.723 
5. 713 
5. 704 
5. 694 
5.684 
5. 675 
5.665 
5.655 
5.646 
10' longi- 
tude. 
Inches. 
8.278 
8. 266 
8. 254 
8. 242 
8.230 
8.218 
8.206 
8.194 
8.181 
8.169 
8.157 
8.145 
8.133 
8.121 
8.108 
8.096 
8.084 
8.072 
8.059 
8.047 
8.035 
8. 022 
8.010 
7.998 
7.985 
7.973 
7.960 
7.948 
7. 935 
7.923 
7.910 
7.898 
7.885 
7. 872 
7.860 
7.848 
7.835 
7. 822 
7.810 
7.797 
7.784 
7.771 
7.759 
7.746 
7.733 
7.721 
7.708 
7.695 
7.682 
7.670 
7.657 
7.644 
7.631 
7.618 
7.605 
7.592 
7. 579 
7.566 
7.553 
7.540 
arallel. 
12i' lon- 
15' longi- 
gitude. 
tude. 
Inches. 
Inches. 
10. 348 
12.417 
10. 333 
12. 399 
10. 318 
12. 381 
10. 302 
12. 363 
10.287 
12. 345 
10. 272 
12. 327 
10. 257 
12. 308 
10. 242 
12.290 
10. 227 
12. 272 
10.212 
12. 254 
10. 197 
12. 236 
10. 182 
12. 218 
10. 166 
12.200 
10. 151 
12.181 
10. 136 
12. 163 
10. 120 
12. 144 
10.105 
12. 126 
10. 090 
12. 107 
10. 074 
12. 089 
10. 059 
12.070 
10. 043 
12. 052 
10. 028 
12.033 
10.013 
12. 015 
9.997 
11.996 
9.982 
11.978 
9.966 
11.959 
9.950 
11.940 
9.935 
11.922 
9.919 
11.903 
9.903 
11.884 
9.888 
11.865 
9.872 
11.846 
9.856 
11.828 
9.841 
11.809 
9. 825 
11.790 
9.809 
11.771 
9.794 
11.752 
9.778 
11.733 
9.763 
11.714 
9.746 
11.695 
9.730 
11.676 
9.714 
11.657 
9.698 
11.638 
9. 6'83 
11 619 
9. 607 
11.600 
9. 651 
11.581 
9. 635 
11.562 
9.619 
11.543 
9.608 
11.524 
9.587 
11.504 
9.571 
11. 485 
9.555 
11.466 
9.538 
11.446 
9.522 
11.427 
9.506 
11.407 
9.490 
11. 388 
9.474 
11.369 
9.458 
11.349 
9.442 
1 1 . 330 
9.426 
11.311 
9.409 
11.291 
Ordinates of developed 
parallel. 
Longi- 
tude 
inter- 
val. 
Inches. 
0.001 
.002 
.005 
.009 
.013 
.019 
Inches. 
0.001 
.002 
.005 
.008 
.013 
.019 
Longi- 
tude 
inter- 
val. 
470 
Inches. 
0.001 
.002 
.005 
.008 
.013 
.019 
49° 
Inches. 
0.001 
.002 
.005 
.008 
.013 
.019 
Inches. 
2^' 
0.001 
^ 1 
.002 
7i' 
.005 
10 1 
.008 
m; 
.013 
15 
.019 
46° 
Inches. 
0.001 
.002 
.005 
.009 
.013 
.019 
48° 
Inches. 
0.001 
.002 
.005 
.008 
.013 
.019 
50° 
Indies. 
0.001 
.002 
.005 
.008 
.013 
.019 
