INDEX TO VOL. 3. 



533 



Page 

 Dale, T. N. ; On the structure and age of 

 the Stockbridge limestone in the Ver- 

 mont valley 514 



— , Quotations from, on rocks of tin/at Har- 

 rington 462 



Dall, w. H., Identification of species by 496 



Dames, Wilhelm, < ited on Scutithus 40 



Dana, J. D., Cited on Chonophyttum 281 



climate ?:; 



drift 135 



geology of Massachusetts 460 



Scolithus 38 



■ Triassic deposits 25 



Wing's work 518 



Daonella bed. Description of 397 



— tenuistriata, Naming of species 197 



Davis, W. J., Cited on Paleozoic corals 267 



Davis, W. M., Cited on dip plains 85 



Montana stratigraphy 303 



Pleistocene terraces 487 



— , Explanation of photographs by... 171, 175,476 



-, On committee on photographs 470 



Dawson, G. M., Cited on bowlders 145 



drift 142 



■ — post-Triassic epeirogeny 382 



the Kootanie formation 322 



Trias of British Columbia -".7!) 



Vulcanism in California 37<i 



— , Photographs by 481 



Dawson, Sir J. William, Election of as vice- 

 president 454 



Deformation of California rocks 378 



southeastern United States 502 



— in Missouri 110 



Texas and New Mexico 85 



■ the Green mountains 516 



Siena Nevada 416 



— , Pleistocene 65, 508 



Del Rio, Geology aboui 220 



Denton, A. J., Collection of fossils by 121 



Deposition of Missouri Coal Measures 109 



Derby, 0. A., Title oi paper by 133 



Desor, E., Cited on echinoids 105 



Devonian fauna oi Bolivia 13 



fossil 512 



— rocks of Minnesota 332, 367 



Dictyorhabdus prisons. Founding of genus 



and species 165 



I IlKES, San 1 Is tone 50 



I oi 1 in, J. S.. Acknowledgments to 233, 396 



— , Cited on California structure 383 



geology of Lassen peak 415 



hornblende-syenite 243 



— sandstone dikes 51 



sodalite 210 



— , Collections by 396 



— , Election of, on auditing committee ci 



— , Geologic names by 412 



— ; Geology of the Taylorville region of Cal- 

 ifornia. 369 



— , Letter from, on California peridotites 4:s2 



— , I lea. ling of paper by 460, 511 



— , Record of discussion by 460, 495, 51 1 



report of, for committee on photo- 

 graphs 158 



— , Referei to studies of " 103, 107 



. Report of, for committee on photographs., itu 



— . Titles of papers by 160 



Dinotheru u i<iii the existence oi the) in 



Roumania; G. Stefanescu 81 



Distribi hok 1 1 nequalil 5 of) of i he eng lacial 



drift; Warren Upham 134 



I iE, .1. A., Analyses by 2 



, Cited on 1 he Bainl Peter sandstone 1 i I 



1 >• > k 1 cm Mr, . Cited on •• Black Earth "... 69 



Dowlino, li B., Photographs by 182 



Drift, englacial 134 



phenomen; 1 in extra-morainic) ol 



New Jersey: R D.Salisbury 173 



Drought and winds (Effects of) on alluvial 



deposits in New England; II. T. Fuller., lis 



Page 



Dumble, E. T., Acknowledgment to 217 



— , Discussion of fossil plants from Texas by. 159 



— , Donation of photographs by 472 



— ; Notes on the geology of the valley of the 

 Middle Rio Grande. 21a 



— , Title of paper by 183 



Dumont, Amiuk, Cited on geology of Rou- 

 mania 81 



Dutton, C. E., Cited on term isostasy 501 



Dybowski, W., Cited on Paleozoic canals l'5i'. 



Dyer, C. B., Quoted on Scolithus 38 



Eagle Pass division, Description of the 224 



, Geology about 220 



, Section near 22.".. 227 



Eakins, L G., Acknowledgments to 233 



—, Analysis of eleolite-syenite by 211 



Earseman, W., Cited on natural gas 204 



the origin of petroleum 19:i 



East Pitcairn, Pleistocene shore lines near.. 489 

 Echinanthtjs <ju i nqut frri.a redefined 105 



ECHINODERMS, 1 Mst l'il llltlOIl Of 10] 



Edwards, J. Milne, Cited on Paleozoic corals. 255 



EHRENBERG, C. <'.. Cited On Paleozoic corals. 254 



Eichwai.d, Kin w;i> von, Cited on fish re- 

 mains 59 



Eldridge, G. H., Cited on Montana rocks... 202 



the Harding sandstone 164 



Election of Fellows 2 



Officers and Fellows 454 



Eleolite-syenite of Litchfield, Maine, and 

 Hawes' Hornblende-syenite from Red 

 Hill, New. Hampshire;" W. S. Bayley 231 



— (The) of Beemerville, New Jersey : J. F. 



Kemp 83 



Elliot, H R., Quoted on geology of Alaska.... 4'.i7 



Ells, R. W., Photographs by.... 18 . 



Elm creek. Section on 226 



Emerson. B. K., cited on eleolite-syenite 84 



— , Discussion of isostasy by * 504 



Stockbridge limestone by 583 



— , Record of discussion by 495, 51 1 



— , Resolution of thanks by ... 522 



Emmons, S. F., cited on Paleozoic fossils 153 



Engelmann, G., Cited on prairies 7:; 



Emu, ami. Fossil coral from 264 



— , Shell beds in 505 



K\ imi.iim costatum, Naming of s] ies In; 



— meeki, Naming of species 402 



Eocene deposits of Cull' slope 128 



the Plains 519 



Texas n5 



echinoid faunas 104 



— iron ores i;, 



— , Middleton formation of the 511 



Eqi is beds of the Plains 519 



Eriptychitjs americanus. Founding of species 167 



Eruptive rocks of Alaska 496 



California 376, 121 



Montana 449 



l-'.s. ondidu beds, Descripti f 227 



Ivi keridge, Robert, Jr., Cited on the Jurassic 



of Australasia 109 



la i; via ra:i a beds (The i of < lesel compared 

 with those of North America; Friedrich 



Sclmii.lt 59 



Kv.'ii i ion, S\ llabus of |i i >n 7 



Fairbanks, ll. W., Cited on California un- 

 conformities 



!•' viia mi. n, II. L., Donation ol photographs 

 by 



— , Election of, as Secretarj i i 



— ; Proceedings of the fourth Annual Meet- 

 ing, laid at Columbus, Ohio, D< mber 



30 and 31, 1891 



Summer Meeting, held ai Wash- 

 ington, \ 1 1 ur 1 1 - 1 21 and 25, Isal 1 



Fairview, Section tl 191 



I'm i h\.. in i tlifornin roi ks 



i ire en mountains >17 



l.\ XII— Bum \ i 



