South Dakota School of Mines 



147 



Page 



Enhydrocyon 80, 13 



Entelodon 105, 129 



Entelodontidae 105, 125, 129, 131 



Enboptye'bus 87, 88, 131 



Eocene 22, 23, 2 4 



Eohippus 93 



Eollian , .', 53 



Eporeodon 109, 111, 129 



Equidae 93-98 



124, 127, 129, 131, 133 

 Erinaceidae .......... 85, 126 



Erosion 13 



Eucastor 88, 133 



Eucrotaphus . . . . . 109, 129, 130 



Euhapsis 88, 130, 131 



Eumys 88, 12 7 



EusmiLus 83, 128 



Eutheria 75 



Eutypomys 87, 127 



Evans, John 17, 12 



Evolution 68, 69 



Exploration 16-2 



Extinction 68, 69 



F 



Fairburn 33, 34, 65, 66 



Farming 12 



Farr, ,M. S 85, 139 



Farrington, O. C. . . . 20, 123, 140 

 FeMdae 81-84, 124, 126, 128, 130 



Field Museum . 20, 123 



Finney Breaks 122 



Fisher, C. A 45, 141 



Fishes , 56 



Fissipedia 76, 124, 126, 12 8 



Flormans ranch 29 



Folsom . . 122 



Ford, W. E 45, 140 



Forest (fossil) 56 



Fort Union beds . . . 11 



Fossil forest 56 



Fossil Mammals, list of . . . . 12 4 



Fossils, definition of 68 



Fuchs, Theodore ..... 53 



Fullers Earth 3'3, 37, 65-66 



Fuson canyon . . . 33 



G 



Geodes 50-51 



Geologic (divisions 23 



Geologic history 59-61 



Page 



Geologic sections 26 



28, 29, 31, 35, 36, 41, 43, 52 



Geomyidae 88, 131 



Gering formation 2 6, 40-41 



Gidley, J. W 42, 74, 81, 84 



94, 95, 96, 98, 105, 106, 142 



Gilbert, G. K . . . 54, 57 



Gilmore, C. W Ill 



Gnawers 86 



Gold 67-68 



Golden moles 85, 86 



Gophers 15, 88 



Gomphotherium ....... 75, 131 



Grand river 61 



Granger, Walter 9 4, 95 



Grant, Madison 73, 141 



Graptemyisi 119, 134 



Grazing 12 



Great Wall 14 



Greene, F. V 67, 135 



H 



Hall, Prof. James 17, 121 



HJaires 88 



Harris, G. D 138 



Harrison . . . 42, 51 



Harrison beds 2 6 



41, 44, 51, 75, 84, 87 



Hart table . . . 63 



Hatcher, J. B 19, 20, 37, 38 



40, 41, 44, 48, 54, 55, 56, 57 

 59, 79, 83, 93, 100, 101, 102 

 103, 106, 112, 139. 140, 141 



Hat creek 56, 62 



Haworth, E 54 



Hay, O. P 115 



116, 119, 120, 124, 134, 142 



Hay, Robert 47, 49, 138 



Hay creek 62, 63 



Hayden, F. V... 17, 25, 26, 47 

 85, 87, 92, 109, 110, 135, 136 



Haystack butte 21, 27 



Hedgehogs 15, 85 



Heilprin, Angelo . . ; 13 9 



Herbivores 15, 75, 76 



Hermann, A 72, 143 



Hermosa 33 



Heteromeryx 113, 125 



History, geologic 59-61 



Homesteaders . . 14 



Hoplophoneus 81, 82, 83, 126, 12 



