80 
GEOGRAPHIC TABLES AND FORMULAS. 
[BULL. 234. 
Table 9. — Coordinates for projection of maps {scale, 55^00) — Continued. 
Latitude of 
Abscissas of developed parallel. 
Ordinates of devel- 
oped parallel. 
Longitude interval. 
parallel. 
Longi- 
5' 
W 
10' 
15' 
tude, 
interval. 
Inch. 
/ 
Inches. 
Inches. 
Inches. 
Inches. 
, 
35 00 
6.656 
9.983 
13.311 
19. 967 
5 
.003 
05 
.649 
.973 
.298 
.947 
7i 
.006 
07i 
.645 
.968 
.291 
.936 
10 
.011 
10 
.642 
.963 
.284 
.926 
15 
.025 
15 
.635 
.953 
.271 
.906 
20 
6.628 
9.942 
13. 257 
19.885 
Latitude 
interval. 
Meridi- 
onal dis- 
tance. 
If 
.625 
.622 
.937 
.932 
.250 
.243 
.875 
.865 
Inches. 
1.618 
30 
.615 
.922 
.230 
.845 
1 
2 
3.236 
35 
6.608 
9.912 
13. 216 
19. 824 
3 
4 
5 
6 
7 
4.853 
6.471 
8.089 
9.706 
11.324 
37i 
.605 
.907 
.209 
.814 
40 
.601 
.902 
.203 
.804 
45 
.594 
.891 
.189 
.783 
8 
12. 942 
50 
6.588 
9.881 
13. 175 
19.763 
9 
14. 560 
52i 
55 
.584 
.581 
.876 
.871 
.169 
.161 
.753 
.742 
10 
16. 178 
60 
.574 
. 861 
.148 
.722 
Longi- 
tude 
interval. 
Inch. 
36 00 
05 
6. 574 
.567 
9.861 
.850 
13.148 
.134 
19. 722 
.701 
, • 
07i 
.564 
.845 
.127 
.691 
5 
.003 
10 
.560 
.840 
.120 
.680 
71 
.006 
15 
.553 
.829 
.106 
.659 
10 
.011 
20 
6.546 
9. 819 
13.092 
19. 638 
15 
1 
.025 
Latitude 
interval. 
Meridi- 
22i 
.543 
.814 
.086 
.628 
onal dis- 
25 
.539 
.808 
.078 
.617 
tance. 
30 
. 532 
.799 
.064 
.596 
' 
Inches. 
1 
1.618 
35 
6. 525 
9.787 
13. 050 
19. 575 
9 
3.236 
37i 
.522 
.782 
.044 
.565 
3 
4.854 
40 
.518 
.777 
.036 
.554 
4 
6.472 
45 
.511 
.766 
.022 
.533 
5 
6 
7 
8.090 
9.708 
11.326 
50 
6.504 
9.756 
13.008 
19. 512 
8 
12. 944 
52i 
.501 
.751 
.001 
.502 
9 
14. 562 
55 
.497 
.745 
12. 994 
.491 
10 
16. 180 
60 
.490 
.735 
.980 
.470 
Longi- 
tude 
Inch. 
37 00 
6.490 
9.735 
12. 980 
19. 470 
interval. 
05 
07i 
.483 
.479 
.724 
.718 
.965 
.958 
.448 
.437 
, 
10 
.476 
.713 
.951 
.427 
5 
.003 
15 
.468 
.702 
.937 
.405 
i ^^ 
10 
15. 
.007 
.012 
.026 
20 
6. 461 
9.691 
12.922 
19. 383 
22i 
.458 
.686 
.915 
.373 
Meridi- 
25 
.454 
.681 
.908 
.362 
Latitude 
onal dis- 
30 
35 
.447 
6. 440 
.670 
9.659 
.893 
12. 879 
.340 
19. 319 
interval. 
tance. 
1 
Inches. 
1.618 
37i 
.436 
.654 
.872 
.308 
3. 230 
40 
.433 
.649 
.865 
.298 
3 
4.855 
45 
.425 
.638 
.851 
.276 
4 . 
5 
6 
6. 473 
8.091 
9.709 
50 
6.418 
9. 627 
12.836 
19. 254 
7 
11.328 
52i 
.415 
.622 
.829 
.244 
8 
12. 946 
55 
.411 
.616 
.822 
.233 
9 
14. 564 
eo 
.404 
.605 
.808 
.211 
10 
16. 182 
