NEW MEXICO. 
[Latitude 34° 16' 48.61". Longitude 107° 17' 52.02".] 
201 
To station — 
Azimuth. 
Back azimuth. 
Log. 
distance. 
Ladrones . 
Polvadera . 
Socorro . . . 
Magdalcnn 
228 
291 
306 
342 
47.00 
04. 31 
04.84 
11.00 
48 54 59. 73 
111 25 16.31 
126 52 23.05 
L62 25 04.00 
I. H531G6 
4.4755601 
4. 5866041 
15269200 
SOCORRO PEAK, SOCORRO COUNTY. 
On the lower eastern peak of a double-top t mountain, about 3 miles 
west of Socorro. The point is bare except for scattering cedar scrub, 
and is easily reached from Socorro by wagon road to Coon's mines, 
thence by trail to ridge just south of summit. 
Station mark: A bronze triangulation tablet in solid rock, over 
which is a tripod 12 feet high, with white flag over it and white bands 
below peak. , 
Reference marks: A cross cut in top of bowlder IS. 3 feet west of 
center; a cross cut in top of bowlder 17 feet northeast of center. 
[Latitude 34° 04' 18.51". Longitude 106° 57' 44.77".] 
To station- 
Azimuth. 
Back azimuth. 
Log. 
distance. 
Sanders 
126 52 23.05 
165 58 38.26 
165 58 43.60 
267 11 45.36 
316 53 54.81 
357 12 15.32 
\ o , 
306 41 04.84 
345 57 31.31 
Meters. 
4. 5866041 
4 100 7 N't') 
87 19 20.50 
137 02 17.95 
177 12 41.76 
4. 3191492 
Campana 
4.5300582 
4. 3971451 
SOUTH BASE, SOCORRO COUNTY. 
About 7.5 miles south of San Antonio and about 8.5 miles north of 
San Marcial, on Atchison, Topeka and Santa Fe Railway. It is 190 
feet north of south end of tangent. 
Signal: 30 feet west of west rail. 
Station mark: Standard bench-mark post set 3.5 feet in ground, in 
one-half cubic yard of cement and cinders. 
Reference marks: Standard bench-mark posts as follows: One 15.02 
feet west of center, perpendicular to line of measurement; one per- 
pendicular to line of measurement; one 15.12 feet south- of center, in 
extension of measurement. * 
[Latitude 33° 47' 26.97" 
Longitude 106° 53' 32.82".] 
To station — 
Azimuth. 
Back azimuth. 
Log. 
distance. 
Chupadera 
O / II 
139 52 55.205 
191 28 35.697 
248 58 54.266 
O 1 II 
319 51 01.326 
11 29 16.928 
69 04 55.346 
Mett rs. 
3.9118757 
North base 
3.9807180 
Campana 
4.2520639 
