APPENDIX I.— OBSERVATIONS FOR DETERMINING PROFILE. 
APPENDIX I. 
Observations for Determining Profile from El Paso to Preston, on Red River. 
Observations. | Deduced results. | 
| | Remarks. 
Number of | Distance, in| Angle.  |Elevation,| Depres- 
station. feet. | | in feet. dcin 
| | 
{ 
1 H 
1 LI 2870 0.96 00-1. 2... 2nd 30.4 | B. Back sights. 
' f XI 2334. 3 0 54 30 Wf . i. F. Front sights. 
a ER 1287. 6 3.90. esae sd 7 . 
: p 382. 1 08 00 7.4 
y § B-- 793.5 e x O 15.4 
ir. 1505. 1 3 26 00 94. 5 
3....] 39616 
^" i Ent. a 03430 ois 5.4 
Eu: 9579 
51 PS ee 0 35 00 aT S 11.1 
id 3061. 6 
6. i ERE 1620 i39 3E ee 13.9 
V 0» 35945. 1 C0 8L ih 
4 $B.- 67(9.3 
LO e NAM 9515. 4 
9 M2 899. 
"*$P..-l. 19008 
1 43s 3635. 4 fon 6B 12. nj 65.5 
p 2015.5 0 59 00 34.5 
1. $ B--- 1301. 1 LOLU Leina 23 
“SF. 1262. 8 0.5490 L3. cw eoi. 19.8 
j u Bes 684. 7 045 00 i sui os 8.9 
ae QM 2 | 054900. 35.8 
3s SB: 1773.1 SH Lois: 67.5 
scs 994.9 | 30100 54.9 ; 
4,B-..| NUE | 9 9629. |... «zr 44.6 1 
y 1989. 8 9 40 00 | 334.1 
E 1791.4 49800 Li... 138.5 
15.3 p....| — 1530.7 1 51 00 49. 
ae 4979. 6 1 54 00 164.8 
16.5 FP.. 3896. 7 058 00: haia 2: 62.3 
iL FE... 6683, 8 0 34 00 66. 1 
18. P... 4757. 8 03400 | 47 
19. E... 1898, @ 04 D. binas dz 9.9 
90. F....| 99784.3 0 05 00 43.3 
91. F....| 48981.4 O12 Wiehe mace 170.9 
go, § B---.| - 107687 66 Oxi 81. 
Ae 8881. FOr aana 157.5 
2» § B---.| 4934.8 05300 [aliae 65.9 | 
d^ pr ER 9247. 8 6-08 Wt 94.9 
g f Bs 7053. 9 1 24 00 172.3 
OT AMEN wm | 
E mS 
95.  p----| 99133.7 
gs, § B--- 6518. 1 O61 U0- asi sod 96. 9 
d 4694. 1 t 00 00 ca is 81.9 
$7. 1 B 9617. 7 1 20 00 923. 8 
E 19707. 4 
og $ B--- 16234. 1 0 40 00 188,8 
“SPs 7334.4 0398 00 eek 81 
99. F....| 20472.7 
sic f B. 38075. 4 | 
PN... 9617.7 | 05900 | 165 
a fB. RES | 153900 Lam... --| 105.5 
"$E... 109859 1 24 00 253.5 
a f B. 612.5 319 Mobs 34.1 
: in 1785. 31100 | 99.1 
oS 3210. 7 2 00 00 | EEES ees] M9 
r 1581.7 0 49 00 22,5 
