124 PRIMARY TRlANGULATION AND PRIMARY TRAVERSE, [bull. 301, 
[Latitude 48° 42' 28.37". Longitude 113° 05' 57.54".] 
To station- 
Azimuth. 
Back azimuth. 
Log. distance. 
Divide - 
/ // 
78 30 23.05 
258 16 50.78 
Meters. 
4. 3537211 
4. 5938421 
Galbreath 
Lincoln . - .. 
154 56 19.85 
191 15 25.39 
252 00 11.85 
303 02 47.64 
349 01 49. 31 
334 49 09. 11 
11 18 17.07 
72 16 38.65 
123 22 09.97 
169 04 21.35 
4. 4393359 
4. 3764294 
Alias 
4. 4498243 
4. 5789289 
Durham : 
4. 3395795 
DIVIDE, TETON COUNTY. 
On a high, almost isolated peak, about 20 miles northwest from 
Browning, on western boundary line of the Blackfeet Indian Reser- 
vation. It is best reached by going up the South Fork of Milk River 
to Fox Creek, then up the divide between Fox Creek and the South 
Fork. This divide is an open prairie; follow up prairie for about 6 
miles from mouth of Fox Creek to its end in forest. From this point 
a blazed trail leads through forest to the foot of the bare peak of the 
mountain. Go around the north side of the mountain to the west 
side, then climb slide rock to top. 
Station mark: An iron bolt set in solid ledge, above which a rock 
monument about 5 feet square and 12 feet high was erected. The 
monument was erected by survey party locating boundary of Black- 
feet Reservation, and marks an angle in the boundary line. 
Reference mark : A bronze tablet 6 inches below surface and 3 feet 
3 inches directly west of center of monument. 
[Latitude 48° 40' 01.30". Longitude 113 23' 58.95".] 
To station- 
Azimuth. 
Stimpson 42 40 04.16 
Siyeh 
Chief Mountain 152 50 08. yo 
Robertson 153 58 13.26 
Galbreath 199 23 02. 88 
Cutbank 258 16 50. 78 
Durham . 302 36 06.04 
Observation 346 36 47.00 
Back azimuth. 
222 29 
290 57 
332 40 
333 50 
19 29 
78 30 
122 52 
166 40 
55. 14 
18.40 
44.32 
55. 74 
25.94 
23.05 
09.10 
04.77 
Log. distance. 
Meters. 
4. 3582004 
4. 2926991 
4. 5244456 
4. 4314489 
4. 4944507 
4.3537211 
4. 4952861 
4.3693647 
