150 PRIMARY TRIANGULATION AND PRIMARY TRAVERSE, [bull.216. 
Station mark: A bench-mark tablet cemented in solid rock at point 
where -f w &s cu ^ in 1892. 
[Latitude 41° 25' 32.55". Longitude 105° 27' 34.03".] 
To station- 
County road 
Ragged 
Pilot . . _ 
Azimuth. 
67 58 36.84 
261 12 35.86 
357 22 03.06 
Back azimuth. 
247 
48 49. 
10 
81 
17 10.49 
177 
22 19 
72 
Log. distance. 
Meters. 
4. 3481574 
3. 9889947 
4. 1066498 
RAGGED, ALBANY COUNTY. 
On highest rock of group of pinnacles about 3 miles north of "V K" 
ranch on Horse Creek, locally known as "Ragged Top.' 1 
Station mark : A bench-mark tablet in solid rock, with triangle cut 
in top. 
[Latitude 41 26' 20.64". Longitude 105° 20' 39.00".] 
To station- 
Azimuth. 
Back azimuth. 
Log. distance. 
Crow 
East Twin 
Pilot.. 
Quartzite 
19 40 50.12 
351 31 58.06 
32 28 19.09 
81 17 10.49 
199 36 58.20 
171 35 00.39 
212 24 01.44 
261 12 35.86 
Meters. 
4. 3852928 
4. 6421429 
4. 2275853 
3. 9889947 
"ROCK S. E." ALBANY COUNTY. 
(Not occupied.) 
A secondary point on easternmost rocky butte, about '.\ miles south 
of Pole Creek and 3 miles east of Pole Mountain. 
Station mark: Highest point of rock. 
[Latitude 41° 14' 12.6". Longitude 105° 19' 03.9".] 
To station — 
Azimuth. 
Back azimuth. 
Log. distance. 
Pilot 
126 04 26 
174 23 08 
305 59 06 
354 22 06 
Meters. 
4 14474 
Ragged 
4 35355 
EAST TWIN, LARAMIE COLTNTY. 
Easternmost and higher of two rocky peaks known as "Twin Moun- 
tains," about 10 miles southeast of Sherman and 20 miles a little south 
of west from Cheyenne. Easily ascended by saddle horses. 
