DISTANCES AND GRADES 
287 
APPENDIX N—Continued. 
Station. 
Dist. in miles. 
Grade, in feet, 
per mile. 
Ascent, in feet. 
Descent, in feet. 
Dist. from Fort 
Smith, in miles. 
Station. 
Dist. in miles. 
Grade, in feet, 
per mile. 
Ascent, in feet. 
Descent, in feet. 
Dist. from Fort 
Smith, in miles. 
a 339 _ 
1 1 
58 5 
65 
769.5 
395. 
10 
26 
258 
930 
340 
2 5 
20 
50 
396. 
7. 3 
26 
190 
341 
1. 5 
6 . 8 
10 
397. 
7.4 
33. 3 
245 
342 
3. 2 
16 
50 
398. 
5. 2 
9. 5 
50 
950 
343 
3. 2 
35. 8 
120 
399_ 
10 
9. 5 
95 
960 
344. 
3. 8 
60 
220 
j 400.. 
6 . 3 
9. 5 
60 
966. 3 
345.. 
1. 4 
72 
100 
401. 
3. 7 
50 
185 
970 
b 346 
1 . 0 
80 
80 
786 
402. 
2. 3 
50 
115 
347 . 
0. 5 
36 
20 
403. 
1. 3 
40 
50 
c 348 
1 . 8 
55. 6 
100 
404. 
0. 7 
30 
20 
349. 
1. 7 
Level. 
790 
405. 
2 . 0 
26 
53 
350_ 
0. 5 
41. 7 
20 
£406. 
3. 7 
18 
67 
980 
351. 
1 . 0 
31 
30 
407. 
3.4 
18 
60 
352. 
0 . 8 
12. 5 
10 
408. 
6 . 6 
15 
100 
990 
353. 
1. 7 
54. 2 
90 
409. 
10 
14. 3 
143 
1000 
354. 
0. 9 
77. 8 
70 
410. 
10 . 6 
14. 8 
157 
1010 . 6 
355. 
6 . 4 
62. 5 
400 
801. 2 
411. 
9. 4 
14. 2 
133 
356.. 
1. 5 
40 
60 
412. 
4. 4 
15. 2 
67 
357_ 
1 2 
Level. 
413.. 
5. 6 
13. 8 
77 
1030 
358_ 
0 . 6 
15. 4 
10 
414_ 
10 
13. 1 
131 
1040 
359_ 
3. 7 
43. 7 
160 
. 
415. 
10 
13. 2 
132 
1050 
360_ 
1. 5 
32. 5 
50 
810 
416. 
10 
13. 8 
138 
1060 
361.. 
1 . 7 
51. 4 
90 
417. 
9.8 
12. 4 
122 
362.. 
0. 5 
96. 2 
50 
418.. 
7.5 
13. 3 
100 
363_ 
1 . 6 
63. 3 
100 
1 419. 
10 . 2 
9. 8 
100 
1087. 5 
d 364. 
0. 5 
55. 5 
30 
420. 
2. 5 
9. 2 
23 
1090 
365. 
0 . 6 
Level. 
814. 9 
421_ 
8 . 4 
9. 2 
77 
366. 
1 . 1 
72. 7 
80 
422. 
11 . 6 
9. 1 
106 
1110 
367. 
0 . 8 
66 
50 
m 423_ 
12 . 6 
8 . 6 
108 
1122 . 6 
368. 
2. 3 
Level. 
424.. 
2.4 
47. 5 
114 
1125 
369. 
1. 4 
74 
100 
820. 4 
425. 
1 . 1 
30 
33 
e 370. 
1. 3 
61. 6 
80 
426. 
0. 5 
10 
5 
371. 
6 . 0 
105. 7 
630 
427_ 
1. 3 
47 
61 
372. 
2. 4 
82 
200 
428_ 
1 . 0 
4 
4 
373. 
5. 3 
75 
400 
429. 
1 . 2 
10 
12 
1130. 1 
374. 
0 . 8 
63. 5 
50 
430_ 
2.0 
50 
100 
375. 
5. 2 
39 
200 
431.. 
3. 1 
4. 8 
15 
1135. 3 
376. 
3. 1 
32 
100 
432. 
3. 3 
26. 2 
84 
377.. 
4. 0 
25 
100 
433.. 
2 . 0 
12. 5 
25 
/ 378-.. 
1. 5 
28 
40 
850 
434. 
3. 0 
35. 3 
106 
~g 379. 
1. 4 
7. 4 
10 
435_ 
1. 5 
8 
12 
1145. 2 
380. 
2 . 0 
44 
. 
90 
436. 
1. 5 
3. 3 
5 
381. 
0. 7 
52. 5 
35 
n 437. 
2 . 0 
6 
12 
1148. 7 
382. 
1 . 6 
60 
95 
855. 7 
438 .. 
2 . 0 
14. 5 
29 
383. 
3. 4 
43. 5' 
150 
439 _ 
9. 3 
40 
371 
1160 
384. 
3. 8 
76 
285 
440. . 
10 
40 
400 
1170 
385. 
1 . 0 
Level. 
441.. 
10 
40 
400 
1180 
386. 
1. 7 
21 
35 
865. 5 
442 . 
1 . 6 
62. 5 
100 
387_ 
1.8 
56 
100 
o 443 _ 
3. 7 
85. 4 
316 
1185. 2 
388. 
3. 3 
46. 5 
150 
444 . 
0. 9 
73. 3 
66 
h 389. 
1 . 6 
51. 6 
80 
872. 2 
445 . 
1 . 8 
55. 5 
100 
i 390 . 
7. 8 
17. 3 
130 
880 
446 . 
1. 3 
Level. 
i 391 . 
10 
17.5 
175 
890 
447 .. 
2. 9 
86 . 2 
250 
i 392. 
10 
17. 5 
175 
900 
448. 
2 . 2 
91 
200 
i 393.. 
11 . 8 
17. 8 
210 
911. 8 
449. 
1 . 8 
90 
160 
i 394. 
8 . 2 
26 
192 
920 
450_ 
1.0 
44 
44 
... 
a Canon Blanco. 
b Divide between Canon Blanco and Lagunas ; altitude 
6880. 
c Las Lagunas. 
d Divide. 
e Summit of San Antonio Pass ; altitude 6680. 
f East bank of Rio Grande. 
g Isleta. 
li Crossing of Rio Puerco. 
i Valley of Rio San Jose'. 
j Summit of Sierra Madre at Campbell’s Pass; altitude 
6950. 
k Ojo del Oso. 
I Junction of Rio Puerco with Flax river. 
m Crossing of Flax river. 
n Crossing of Canon Diablo. 
o Divide between Flax river and Rio Verde. 
