NEW MEXICO. 
199 
[ Latitude 34° 04' 50.87". Longitude 106° 44' 12.44".] 
To station- 
Back azimuth. 
Log. 
distance. 
lapadera 
>corro . . . 
olvadera. 
adrones . 
urututu. 
ianpana . 
37 12 34.41 
87 19 20.50 
115 16 57.63 
140 51 00.84 
187 27 01.33 
354 57 39.27 
217 05 27.03 
267 11 45. 36 
295 08 14.89 
320 39 15.56 
7 28 46.52 
174 58 28.65 
Meters. 
4. 5121759 
3. 3191492 
4.4213690 
4. 7046962 
4 5660206 
4. 4127788 
CHUPADERA, SOCORRO COUNTY. 
A bare rocky mountain about 6 miles southwest of San Antonio and 
bout 6 miles northwest of Elmendorf siding; easily ascended with 
orses. 
Station mark: A bronze triangulation tablet in solid rock, over 
diich is a tripod 6 feet high with black center pole. 
[Latitude 33° 50' 49.54". Longitude 106° 56' 57.42".] 
To station — 
Azimuth. 
Back azimuth. 
Log. 
distance. 
o / rr 
177 12 41.76 
217 05 27.03 
246 21 16.94 
269 32 08.25 
319 51 01.33 
O 1 M 
357 12 15.32 
37 12 34 41 
66 23 52.20 
89 40 03.56 
139 52 55.20 
Meters. 
4 3971451 
4 5121759 
3.8931043 
4 3412284 
3. 9118757 
ISLETA, SOCORRO COUNTY. 
(Secondary.) 
On highest point and at south end of black malpais hill, about 2 
liles west of Isleta, locally known as Isleta Hill; easily ascended. 
Station mark : Triangle cut in top of malpais bowlder. 
Reference marks: Crosscut in solid rock 15 feet north; crosscut in 
alid rock 9 feet southeast. 
[Latitude 34° 55' 12.7". Longitude 106° 43' 40.0".] 
To station — 
Azimuth. 
Back azimuth. 
Log. 
distance. 
O / II 
26 15 22 
170 52 18 
207 43 55 
353 06 24 
/ // 
206 12 55 
350 50 36 
27 47 37 
173 07 14 
Meters. 
4 16788 
4 39604 
niversity of New Mexico 
4 30619 
ome 
4 26313 
NORTH BASE, SOCORRO COUNTY. 
About 2 miles south of San Antonio station, on Atchison, Topeka 
nd Santa Fe Railway. It is about 500 feet south of road crossing and 
35 feet south of north end of and below first curve south of railway 
tation. Signal and center 30 feet west of west rail. 
