INDEX TO VOLUME 19 



617 



Page 



Ver.miliox district, Cliaracter of 



, Iron-bearing formation in 9 



, Map by Clements of 9 



Walcott, C. D., cited on age of Me- 



guma series 101 



— , I'ost-Arcbean time estimated by. . . . 128 



— , Reference to report by 112 



WaltheRj J., cited on eolian erosion.. 82 



— , Term "deflation" used by 60 



— . Title of paper by 60, 61 



Waud. Dr D. J. H., cited on the Lake 



Okoboji mound 251, 252 



Ward, H. B., cited on Nebraska "loess 



man" 245 



Ward, Lester F., Plant collection of. . 373 

 — . Study of Oregon fossil plants by. . . 369 

 Wakrex river, Correlation of reduction 



of 40 



, Duration of 52 



, Erosion of valley by 238, 239 



, Map showing relation of Minne- 

 sota and Mississippi rivers to 30 



Water, Consumption of 215, 216 



— , Diversions of natural movement of 



217-218 

 — , Divisions, characteristics, and func- 

 tions of 195-214 



— , Effect upon terrestrial conditions of 



195, 196 



— erosion. Results of 90 



— , Establishment of proprietary rights 



to 215 



— in organisms, Presence of 212-213 



— module. Concept of the 206-210 



— modules. Nature and movement of.. 211 



— of limestone springs. Character of.. 207 



— particles. Forms of 208 



, Inherent instability of 209 



, Nature of the 206-210 



— . Principal divisions of 196, 197 



— , Production by organisms of . . . 213, 214 



of 219 



— , Quantity and action of 196-200 



— , Results of action of 196, 197 



— , running, Carrying capacitv of. . 202-203 

 , Movements of 198-206 



— surface, Extent of 216 



— , Temperature and climate affected bv 



195-196 

 — , Utilization of 215-219 



— work. Cumulative character of.. 210-212 



, Kinetic quality of 201-202 



, Mechanism of 201 



, Reflex functions of 200 



, Variable rate of 203-204 



Water-power, Development of . . . . 210-217 



Water.s, Classification of 502-503 



meteoric group of 503 



volcanic group of 503 



— , connate, Occurrence of 503-504 



Water supplv, Summary of study of. . 



219-220 

 Watford, England, Analysis of waters 



at 504 



Wave.s, Action of 211 



— , Development of 493 



— , Interrelations of currents and 493 



Weed, W. H., Reference to work by . . . 340 

 Wellers bay. Prince Edward county. 



Barrier bars at 474 



Whitby harbor. Enclosure by barrier 



beaches of 475 



White, C. A., cited on forms of 



aucella 399 



White, David, quoted on Nation River 



formation 295 



— , Reference to papers by 350 



8 



I 'age 

 White, Dr I. C, cited on glaciation 



in Brazil 352 



— . Discussion by 537, 556 



White cliff sandstone. Distribution of. 63 

 . Occurrence of 56 



— creek. Character of 148 



, Description of conglomerate of. . 148 



deposits of 148,149 



, Fresno county. Conglomerate in 



stream of 147-154 



, Origin and deposition of cement 



in 150-152 



, Topographic importance of de- 

 posits of 152 



valley. Topography and geology of 148 



White, James, Acknowledgments to. . . 500 

 Whitney, Milton, Acknowledgments to 54 



— , Work on the pre-Cambrian of 7 



Williams, George H., Examination of 



Lake Superior rocks by 



Willis. Bailey, cited on glaciation In 



China 353 



— ,. Classification of pre-Cambrian in 



China by 25 



Wilson, Alfred W. G. ; Shoreline 

 studies on Lakes Ontario and Erie. 



471-500 



— . Title of paper by 575 



WixcHELL, N. H., cited on erosion of 



Saint Anthony falls 36 



rate of recession of Saint An- 

 thony falls 48, 51 



redstone deposits 222 



— , Historv of Saint Anthony falls bv. 



29, 33 



— quoted on age of basal conglomerate. 229 



— , Reference to report by 34 



work by 244 



Wind erosion in the plateau country, 



bv Whitman Cross 53-62 



, Results of 90 



— River basin, Montana formation in . . 459 



mountains, Amsden formation in. 414 



, Bighorn limestone of 410-Hl 



, Cloverly sandstone in 449 



, Deadwood formation on 4(i9 



, Embar formation in 417 



— • , Madison limestone of 412 



, Tensleep sandstone of the. . . . 



, Owl Creek region, Colorado for- 

 mation in 452 



, Morrison formation in . . 



443-445 



, Rattlesnake mountains, Sundance 



formation in 439-440 



uplift. Occurrence of Chugwater 



red beds in 432 



Wisconsin glacial drift. Formation of. 33 

 — , Organization of state geological sur- 

 vey in 7 



Wolf, John E. ; Notes on the Crazy 



mountains, Montana (abstract) . . . Tt'tl 

 Woodman, J. Ed.muxd; Prol)able age of 

 the Meguma (gold-bearing) series 



of Nova Scotia 99-112 



— . Reference to report by 112 



— , Titles of papers by 576 



Woodruff, E. G.. Acknowledgments to. 405 



— . Section of carboniferous by 421 



Wright, , Geological work in Wis- 



415 



cousin of 



Xenon, Discovery by Sir William Ram- 

 say of 119 



Yellowstone National Park, Compari- 

 son of Topaz Mountain lithophvsa" 



with those of 181 



VuKox flats. Character of 316 



, Location of 315-316 



LV— Bull. Geol. Soc. Am.. Vol. 19, 1907 



