GENERAL INDEX. 



329 



Page. 



Fort Leavenworth 256 



Pierre group 96 



Riley 256 



Smith 241 



Snelling 248 



Tejon 244 



Union 141 



group 96 



Fortieth parallel, palseontology of 108 



Fossil corals 223 



leaves 273 



moUusca 180 



plants 149,155,226,246 



ridge, Colorado 145 



Fos Hill beds 27 



Hills fossils 145 



group 96, 145 



Fremont, J. C 203,231 



French. 242 



Fresh and brackish water deposits fossils. . 139 



water infusoria, Oregon 203 



and land mollusca 150 



miocene fossils 180 



moUusks 125. 156 



paleozoic fossils of Nevada . . . 188 

 Frontera cretaceous fossils 218 



G. 



Galena beds fossils 



Garter snake 



Gasteropodes cretaceos '. 



Gatuu, Isthmus of Darieu fossils 



Geinitz, H. B 



Genus pvi'gulifera 



Geological survey of Iowa, "Wisconsin, and 



Minnesota 



Geology of North America 233, 



Georgia 



Glacial rocks of Colorado 



Pike's Peak 



Golden City. Colorado 



< Toniatite limestone 



Goode, G. Brown .. 



Grand Canon of the Colorado 



tertiary history of 



River 



Great Plains 156, 



Prairie region 



Red Pipestone quarry 



Salt Lake 



Greeley. Colorado 88, 145, 



Green River 



group 145, 



fossils 



region 



sand marls. 



Greenland 



Grinnell 



Grupo da Bahia 



Guthrie County, Iowa. 



H. 



Hague, .\rnold 188 



Haime 52 



Hall, .James 203 



Hall, .Tames, writings of 231 



and Meek, F. B 13 



and Whitfield, R. P 233 



Hamilton group fossils j,** 



Harper's Hill, Australia 223 



Hartt, C. F isi 



collection 198 



Hawu, F 17 



Hayden, F. V 66, 71, 96 



Hays, Dr 36, 52 



Heilpriu. A 172 



Angelo, writings of 237 



Helderberg 52 



(lower) fossils 56 



upper 13 



fossils 232 



Helotes, Texas 146 



Hersey, J. C 146 



High Point mine 13 



HOgard, E. W 124 



HiUiard, Wyoming 145 



Hudson River fossils 231 



group 157, 175 



Hunter, valley of, Australia 223 



Hyatt, A 146 



Alpheus, writings of 239 



I. 



Idaho 76, 146 



(Southeastern) 146, 162, 239 



Illawara, Australia 223 



Illinois 24, 26, 36, 37, 38, 40, 41, 50, 53, 54, 



67, 81, 87, 144, 154, 247, 249 



palseontology 90 



survey 179 



Indiana 25, 69, 144 



fossils . 147, 154, 177 



Indianapolis 124 



Infusorial deposits, Oregon 229 



fossils 103 



Interior states 164 



Introductory note 7 



Iowa. . .26, 116, 117, 121, 123, 138, 142, 247, 249, 250, 251 



first annual report 120 



and second annual reports 122 



geography of 124 



lakes of 122 



(Northwestern) 123 



River 248 



soils of 119 



(Southern) 120 



(Southwestern) 120, 123 



geology of 120 



(Western) 123 



Irish, C.W 123 



Isthmus of Darien, Tertiary fossils 212, 214 



Ives.J.C 245 



J. 



Jacun cretaceous fossils 218 



Jenuey, Walter P 157, 261 



John Day group 180 



Jordau River 206 



Judith River 17, 141 



group 96, 139 



