SOUTH DAKOTA SCHOOL OF MINES 



181 



Page 

 Turtles. . .22, 139, 140-102, 160 

 Turtle eggs 141, 143 



U 



Ungulates 76,77, 90 



University Hill 29 



University of Nebraska. . 25, 27 

 University of South Da- 

 kota 25, 27 



Upper Miocene 47, 158, 160 



Upper Oligocene 153, 160 



U. S. Geological Survey.. 25, 28 

 U. S. National Museum.. 26, 128 



V 



Vegetation 54, 144 



Veins 57, 58 



Vertebrata 75 



Visher, S. S 172 



Volcanic ash. .38, 40, 45, 46, 62 



W 



Wall, S. D 23 



Wall, The great 20 



War Bonnet creek 117 



Warren, Lieut 162 



Wells, H. F 110 



White Clay creek 53 



Page 



Whitney, W. C 75 



White river 19, 20, 38 



45, 52, 53, 55, 57, 60, 147 

 White River formation (or 



group) 34 



White River creek 53 



White River table 54 



White River wall 53 



Wieland, Geo. R 140 



Wild fruits 144 



Wind Springs 44 



Wortman, J. L 41, 42, 102 



103, 113, 114, 115, 124, 132 



164, 165, 166 



Wounded Knee affair 145 



Wounded Knee creek 53 



Wyoming (Southeastern) . . 27 



28, 43, 60, 89, 126, 147, 148 



X 



Xenochelys 160 



Y 



Yale Scientific expedition.. 25 



Yale University ...25, 102, 117 



Yellow Medicine creek .... 53 



Hippie Printing: Co., Pierre, S. D. 



