NATURAL ARKAS AND UKGIONS 



648 



and scattered cottonwood and Douplna 

 fir. Forest merges into grassv mountain 

 slope, typical merginp; of mcsophvtic into 

 xerophytic in short distance, (loncral as- 

 pect characteristic of forested plain adja- 

 cent to treeless mountain side in Mon- 

 tana. Fauna includes pine squirrel, and 

 chipmunk. The lake was wide, coars(>ly 

 graveled beach. Water rises in May and 

 June from 9 to 17 ft., receding in summer 

 to low level in late August. Lake 50- 

 70 ft. deep, clear, little polluted. Lake 

 fauna includes a dozen species of fish, 

 entomostraca, protozoa, and other 

 plankton 2900 ft., level, rising in three 

 directions. State preserve, shooting 

 prohibited. 



Poison J, 20 mi. northwest, auto-stage 

 line to Dayton, and two mi. by boat, or 

 18 mi_. by boat from Poison. " Somerst, 

 25 mi. southwest, auto-stage line to 

 Dayton, and two mi. by boat, or 20 mi. 

 by boat from Somers Montana. — M.J .E. 



Flathead River Islands.']' (B2.) In the 

 river between Poison and Dixon. Ten 

 islands, comprising about 2000 acres, 

 mostly flood area, largelj' of deciduous 

 forest, mountainous vegetation, trees 

 mainly cotton wood. These islands and 

 the river adjacent are great resting 

 places for migrant water birds, are the 

 home for many native birds, and exhibit 

 flood-plain development in various 

 stages from early to mature. They 

 should be made a permanent preserv^e. 

 Flathead river, also called Pend d'- 

 Oreille, is the outlet of Flathead Lake, 

 has much beautiful scenery is swift, 

 little polluted, with the fish and in- 

 vertebrates of the lake. About 2G00 ft. 



Dixon** 5 to 15 mi. N. (a) or (h).— 

 M. J. E. 



*Isolaied Forest**. (B2.) In the Jef- 

 ferson National Forest, also in the Fort 

 Belknap Indian Reservation. About 

 CO sq. mi., with deciduous and conifer- 

 ous forest, mountainous vegetation, and 

 vegetation of talus slopes and gravel 

 slides, glacial topography with moun- 

 tainous formation, the Little Rocky 

 Mountains. Isolated mountains near 

 the Missouri river, but reached from 

 MaltaJ, DodsonI, or HarlemJ. Valu- 

 able as showing tree growth in a semi- 

 arid section, removed from other moun- 

 tain ranges or groups. Springs and 

 creeks. Headquarters may be made at 

 Zortman or Landusky. 



MaltaJ, Harlemt, DodsonJ, on the 

 G. N. Ry., 50 to 60 mi. S.W. (a).— 

 F. A. Cobb. 



*I'itfilo firsrrvnir Site^ . On former 

 I'l.ithead Indiiin RoHcrvdtion ncrvr Pol- 

 son, Mont. Alxjut 3000 ncrca, level 

 plain, prairie, partly filled with storogo 

 wafer several ft. deep, from rW-ar and 

 unpolluted RtroamH from the nearby 

 Mission Mountains. BrecdinR jilncc for 

 water birds, resting place for miRrnnti). 

 I'enced, used only for storaRc nitc. 

 About 3200 ft. Glacial formation. 



PolsonJ, two mi. Kouth, over and 

 lieyond a morainal hill 4.7) ft. above 

 Flathead lake (a) or {h).—M. J. E. 



Nine-Pipe Reservoir Site. In the 

 former Flathead Indian Reservation 

 near Ronan, Montana. Alx»ut 2000 

 acres of former level plain prairie, in 

 part covered with water, a permanent 

 water reservoir, a great resting place 

 for migratory birds ami breeding range 

 for water fowl, with aquatic vegetation 

 and natural prairie adjacent to the 

 water. Water several feet deep, from 

 clear mountain streams, fdling in spring, 

 lowering in summer. About 3000 ft.; 

 level. 



RonanJ, about 5 mi. S. (a); RavalliJ, 

 past St. Ignatius G mi., then about 12 

 mi. N. (a).—M. J. E. 



Soidhforh Rangcl fB2.) A short 

 spur from the main range of the Rocky 

 Mountains, containing large glaciers, 

 tremendous cliffs several summits 9500 

 ft. elevation across the .Middlefork river 

 from Glacier National Park. About :VM 

 sq. mi. almost wholly mountains, of the 

 same general character as (Uacicr Park: 

 glaciers, lakes, waterfalls, clifTs, ami 

 general coloring effect as beautiful, 

 striking, and interesting as that of the 

 Park; should be ad<led to the Park. 

 Approach from the west side, from South 

 fork river is through dense forests of 

 untouched coniferous timber with pro- 

 tected stands of large and niature tama- 

 rack I western larclO v.; >«, 

 andupaL'DOdft. talus t- ^t, 

 or up almost vertical rliiis of .iOtXi ft. 

 Approach from the c-' f--""' ''r.at 

 Northern railwav and ^ r 

 is Jiast Stanton lake, uji a i 

 with vew, along exposed at s 

 to extensive snow and ire lieKi with 

 alpine meadows and lake.-*. There is 

 much glaciated cotintry: talus h' 



canyons, ravines, lak- ' *" f-; 



streams are common. ' ''■ 



faces north and is n large Ucia. ^'a the 



