Bui. 40, Biological Survey, U. S. Dept. of Agriculture. 



Plate IV. 



Fig. 1— Teton Range, Bordering Jackson Hole on West. View from near 

 Grovont, March 24, 1911. 



Fig. 2.— Marsh Bordering Little Gros Ventre or Flat Creek, above Jack- 

 son. View Northeastward from Base of East Gros Ventre Butte, near 

 Jackson, March 21, 1911. 



