Fig. 37- The series of ponds beside Cooke City road near Camp Roosevelt, 

 Yellowstone National Park. Taken from slope' of Junction Butte 

 above Yellowstone River bridge, showing location of ponds, large 

 aspen grove on hillside, and the grove destroyed along the stream. 



Fig. 38. Pond No. 2 beside Cooke City road, showing log-piles protecting the 

 entrances to burrows. These log-piles may in time become lodges. 



