43 



No. 421. Camp among the pines, at the forks of West Teton River, 

 of the photographers of the survey. 



No. 422. Moose Camp of the photographers, in the Teton Cation, three 

 miles above its mouth. So named from the killing of three 

 moose elose by. One of the small ones is hanging by the 

 tent. 



No. 423. Photographing in high places, a common experience 

 among the Tetons. The series included in Nos. 410 to 414 

 were taken from this point. 



No. 424. Camp of the survey, upon Middle Fork. Second day from 

 the Tetons, going north. 



Nos. 425, 42(5. Henry's Lakh, Idaho, a shallow body of water, about 

 three by two miles in diameter, and full of small, scattered 

 islands, and the source of Henry's Fork. It is also well stocked 

 with most excellent trout. At this point are four remarkable 

 passes through the range, Ty ghee and Red Rook, on the east 

 and west; Kayuolds, or the Madison, on the north; and 

 Henry's Lake, on the south. Elevation of lake, 6,482 feet ; 

 Tyghee Pass, 7,068 feet; Red Rock Pass, 7,271 feet; Ray- 

 DOldS, 6,911 feet. The view is taken from the north, looking 

 south, over Sawtell's ranch. 

 Nos. 427-430. Panoramic View of Henry's Lake, from a point on 

 the east side, between Raynolds and Tyghee Passes, embracing 

 a view from Kayuolds Pass, on the right, past Red Hock ami 

 Henry's Lake Passes, to Tyghee on the left. In the center is 

 Sawtell's Peak, a well-defined extinct volcano, 10,600 feet in 

 height, with a crater 1,000 feet in depth, and one and a half 

 miles across its longest diameter. 



No. 431. Sawtell's ranch, at the northern end of Henry's Lake. 

 Messrs. Sawtell and Wnrte, the pioneers of this region, have 

 built themselves very comfortable quarters by the side of a 

 very tine, large spring. They catch large quantities of fish 

 from the lake, for which they tind a ready market in Virginia 

 City and the mining towns. Large game of all kinds is 

 abundant. 



The Geyser Basins on Fire Hole River. (See page 32.) 



No. 432. MUD PUFFS,or Hot Mud Spring, in the Lower Geyser Basin, 

 a mass of pure white boiling mud, sputtering at a lively rate, 

 and throwing it out all around, forming the raised bank 

 about it. 



No. 433. Crater of the Architectural Geyser, Lower Basin, at 

 the upper end of a valley that extends up from the Fire Hole 

 River. 



No. 434. The Great Hot Springs, midway between the Upper and 

 Lower Basins, and on the west side of Fire Hole River, a 

 vast accumulation of silicious matter, built up fifty feet above 

 the river, upon the summit of which are three very large boil- 

 ing springs, the largest being 260 feet in diameter. 



No. 43c. Vie'w in the CFPPBB Kike HOLE BASIN, looking up the river. 

 I'pon either side are the high silicious banks, bordered with 

 numerous hot springs and ornamental borderings. In the 

 distance we get a glimpse of the Bee-Hive in eruption. 



No. 436. View looking down in Fire Hole, from same standpoint; 

 as above. 



