168 PRIMARY T.RI ANGULATION AND PRIMARY TRAVERSE. 
LYELL, MONO COUNTY, CAJL. 
At end of Tuolumne Meadows, 14 miles southeast of Soda Springs. 
The south side a nearly perpendicular wall, the north a series oi 
meadows until glacier is reached ; the east and west sides rather steep. 
The highest point is a short sharp ridge, about 200 yards long, running 
northwest and southeast, the northwest end being the lower. 
Ascended from head of Lyell Fork and northeast side of peak. 
Station mark: Small stone monument; "U.S.G.S." chiseled or 
rock east of it. 
[Latitude 37° 44' 23.13". Longitude 119" 16' 15.30".] 
To station- 
Conness 
Horse 
Baldy 
White Mountain South 
Morgan 
Silver 
Kaiser 
Big Shuteye 
Red 
Clarks Peak 
Holl'man 
Dana 
Azimuth. 
170 11 
23(1 40 
265 17 
277 07 
307 45 
323 29 
351 13 
17 46 
52 03 
71 03 
119 37 
193 59 
34.84 
54. 76 
06.03 
12. 03 
58.78 
20. 79 
27. 41 
48.27 
35. 82 
13. 41 
00. 01 
22.02 
Back azimuth. di ^;,,. 
350 09 
56 57 
85 37 
97 44 
128 05 
143 38 
171 16 
197 41 
231 58 
250 57 
299 28 
II (il 
45.17 
56. A3 
47.22 
27.83 
41.28 
30.57 
36.00 
04. 96 
32. 37 
27. 71 
12.89 
13. 38 
Mi ters. 
4. 40892'fl 
4. 686843' 
4. 6970121 
4. 9559a 
4. 780556'. 
4. 570656 
4. 698873 
4.6571S 
■1. 1SS229 
4. 1654a 
4. 3S3674 
4. 2(13768 
MONO, MONO COUNTY, < A l . 
( Xol occupied, i 
Station mark: The highest point of Crater Mountain, near Crate: 
post-office. 
[Latitude 37° 52' 42.26". Longitude 1 19° 00' 23.41".] 
To station — 
Azimuth. 
Back azimuth. 
Log. 
distance 
o / // 
109 46 11. 98 
237 08 41.29 
293 26 00.44 
O 1 II 
289 34 40.11 
57 15 59.54 
113 36 59. so 
Meters. 
4. 46734£ 
1 Corse 
4. 310252 
Baldy 
1. 45751 
MONUMENT, MONO COUNTY, CAL. 
i X s > i occupied. I 
[Latitude 37° 48' 09.48". Longitude 118° 20' 41.20".] 
To station 
Baldy 
White Mountain North 
White Mountain South 
Azimuth. 
Back azimuth. 
Log. 
distance. 
o / // 
84 41 17.11 
165 48 L6.54 
337 (XV 13.44 
O 1 II 
264 27 50.20 
345 47 50.95 
157 03 31.05 
Meters. 
4. 50684*1! 
3. 61X05; 
4. 306(H): 
