INDEX 



337 



Yankton, S. Dak., 112 

 Yanktonais Indians, 101, 106 

 Yankton Dakota Indians, 145 

 Yankton Indians, 32, 99, 101, 106 

 Yankton settlement, 100, 108 

 Yelloivstone, early steamboat, 97 



Yellowstone Expedition, 253, 254 

 Yellowstone River, 8, 97, 99, 153, 154, 

 174, 247, 250, 255 



Ziegler, John B., 44 



Ziegler and Eckhart pottery, 45 



o 



