TEXAS. 
[Latitude 31° 12' 03.26". Longitude 104° 25 / 41. 61".] 
229 
To station — 
Azimuth. 
Back azimuth. 
Log. distance. 
o / // 
O / // 
Meters. 
Chispa 
31 24 20.5 
211 15 38 
4. 7139576 
4. 6660690 
4. 5644395 
Diablo 
89 38 33.9 
269 23 °6 9 
Delaware 
149 25 47. 5 
329 19 39.8 
DELAWARE, EL PASO COUNTY. 
On the highest peak of the Delaware Mountains, about 14 miles due 
east of the Figure Two headquarters ranch, 40 miles northeast of 
Vanhorn, and 15 miles northwest of Luckett's ranch. Pack animals 
can easily be taken to the station by following up the smooth ridge 
from the big tank which lies 7 miles due east. A good wagon road 
leads from Vanhorn by way of Aden's old dugouts to Aden's dry well, 
thence north about 1.25 miles to the tank. Nearest water is in tank 
or at the dugout or in John Well in Salt Flat, about 5 miles west of 
station. 
Station mark: A bronze tablet cemented in the solid rock 3 inches 
under the surface of the ground, over which is a pile of rocks and 
cedar brush 5 feet high. 
Reference marks: A cross mark and the letters "U. S." cut deep in 
the rock bears southwest 10.7 feet; true azimuth, 22° 36'. Another 
cross mark cut in the rock bears northwest 13 feet; true azimuth, 
99° 33'. 
[Latitude 31° 29' 08.20". Longitude 104° 37' 28.40 // .] 
To station- 
Chispa . 
Diablo . 
7: Heart 
Azimuth. 
6 09 39. 8 
40 53 19. 
329 19 39. 8 
Back azimuth. 
Log. distance. 
186 07 00. 7 
220 44 16. 
149 25 47.5 
Meters. 
4. 8820127 
4. 6255468 
4. 5644395 
SQUARE MESA, EL PASO COUNTY. 
(Not occupied.) 
On a high, square-top, cap-rock mesa in the west side of the Dela- 
ware Mountains about 28 miles northeast of Vanhorn, 10 miles north 
of Bean's ranch, and 7 miles southeast of Freeman's well in Canon's 
pasture. Pack animals can be taken to station from north end of 
mesa. Water in Freeman's well. 
Station mark: A bronze triangulation tablet cemented in the solid 
rock, over which is centered a rock monument 6 feet high. 
