592 



BULL. GEOL. SOC. AM. 



1 ;•■'.> as, II. I >., Connection of, with th< \ - 



"iaiiim "f American Geologists 17 



Rogriu (Tiii Brothers), Cited "ii rocks "i 



Pennsylvania and Virginia 



Hon <• u .Courtesy of IS 



Roth, Justus, Cited on the silica of t j « » t 



inir- _'J 1 



Hi .»-M i , I. C; Notes on the Surface Geoli 



Alaska 



—, Cited on Alaskan geology 408 



- , R I of discussion by n 



. Reference to, on rock decay 134 



— , Title <>f paper by o3-l 



Safford, J. M., Cited on the Nashville group.. 342 



— , Reference t" work "f 17 



swn plains. Glacial 195 



Sandbtoni dikes Ill 



Sa lisbu by, R. D., Cited on early Pleistocene 



deposits 17'J 



— . Work <>r, in lower Mississippi region 463 



Bauer, A., »it<-'l on Bemi-crystalline con- 

 glomerates 237 



Sayles, Iba, Collections by \*i 



8< ii m b, J., Works "f 482 



s. iiwatka, Fbi dbbii k, Reference t<> work "f, 



in Alaska 145, 140 



Sedgwick, Adam, Reference to work of 10 



.-Mil (Henri M , Ezra Hrainerd and; The 

 iferous Formation "f the Champlain 



Valley 501 



, Title of paper by 543 



Si i»i\, A. R. C, < ited on the " Quebec 



group" 157 



stratigraphy "i the Archeau ixj 



. i — lis collected by MM 



mim, Eruptive origin <>f 533 



Shai.es, N. 8., Cited on Martha's Vineyard.., .'<". 1 



. I rd of discussion by 



— , Remarks on Alaskan geology 155 



Pleistocene climate 103 



— ; Tertiary and Cretaceous Deposits <>f 



. tern Massachusetts 1 1 : 



— , Title of paper by 623 



Shores (Ancient) in the region "f the Greal 



Lakes 



S-Foi d (The), A prevailing structural type... 

 Silurian, Argument for retention of old defi- 

 nition <>l 



Sihmott, C. P., Work of, iii eastern Massa- 

 chusetts 



s,,i ii ii, Geological, organised about 1824 .... 

 Bobby, II. <'., ' it'll on origin of cleavag 



Sowebhy, G. I; , Works of 



Species (New), Founding "f 327, 



mi m i k, J. W.; Ai >w Ider 



Pavements and High Level Gravels 



— ; High Continental Elevation prei 



in 



— , < ited on drift ol Lake Ontario 



origin "f the Great Lakes 



ii,. • L'erm Algonklan 



, Recoi 'I "I 'h icussloii by i 1 1, G 10, 



— , Remarks on ;i moraine "i retrocession in 



' intai i" 



pi, Istocene submerge! 109 



the pre-Pali urfa i the Ai- 

 nu 17-t 



■ , Titles of papers 



Spibiprka i i'he Genus) and it- relations... 

 si inn i bin *. Relation - "f, t" 



in Brow s, .1 . mi- 



by i i 



— , \\ ork of, on 1 1 i 



SI I I I . .1. II , ' ■ i 



-. .i .1 , < Sited "ii orographic mi 

 menl 



phenol lie Monongahela I7U 



the Ii iramle m oup 



Wet Moil 



— , On Committee for thu revision ol i 



luti'.n 5, i • 



71 

 271 



40 



117 

 16 



182 



M ' I 



71 

 310 



..II 



Page 



enron, J. .)., <in Committee t ifer 



with other societies ... . 650 



-draft provisional < stilution "f 



G - \ 1 



: Proceedings of Hip New York Meeting... "'17 

 — : Proceedings of the Toronto Meeting, etc I 

 — , Remarks on strength of the earth's crust 20 



the Laramie group 632 



Stewart, John, Collections "f. 32C 



si . John, O. II . Reference t" work >•( 17 



Stratigraphy "f the Grand Canon region. .. 50 



" < i '•■ i ■■■!• group" 



. I'...' ii.- I on batholiles 500 



Jurassic movements 279 



Surface geology of Alaska 99 



— i Pre-Pali i hean 16 I 



Sylvania sand (The) in Cuyahoga County, 



Ohio :!i 



Syracusi serpentine, Eruptive origin of 533 



Syringothyuis (Relations of) to Spir if era.... 



Taxonomi of the \rchean 176 



I i ill, J. J. H., Cited on metamorphism 220 



— , Reference ti> work of l t*» 



Terraces "ii the \' i * 1; ■ j i » river ill 



Tertiary and Cretaceous deposits "f eastern 



Massachusetts 1 1 ; 



— deposits of the Cape Fear river region r «:i7 



lri; riABY (Posi deposit - of Manitoba .. .. 

 Thomson, Sib William, Reference t -fli- 

 nt by 131 



Toronto, Semi annual meeting nt 15 



Townshbnd, J., Collection of fossil plants by. 316 



Ti:w dikes near Kennebunkport, Me :tl 



— , Intrusive origin of 



I'renton limestone, Rock pressure "I natu- 

 ral gas in tin* 



Tschernei hew, I'm , Works of 182 



'Fully limest , Correlation ofthe It 



'1'umdra, Definition of 125 



Tuom by, M., Cited on mingling of Me*ozoic 



and Cenozoic faunas 



Tt km i;, .1. II., Work of, iii Alaska KM 



Turner, L. M., Reference i" work of, in 



Alaska l-''. 



Tt iiii.ll !• , Cited "ii the Black Hills 204 



Ti icui.i.i., J. B., Cited "ii the Laramie group 



:i Pleistocene fauna 



lections by \ii\ 



— : Post Tertiary Deposits of Manitoba.... 



-, Reference to work of 17 



— , Remarks mi the Laramie group 



— , Title of paper by ■! i 



Tyndall, J., Cited on the plasticity of quartz. 222 



Uph am, Warren, < ited on the condition of a 



melting ice sheet i 96 



Lake Agaisiz i"i 



terraces ol the Merrimac J" I 



— ; The Fiords and Lake Basins "I North 



America 



[' . s Coabi and Geoi Burvky, Acknowl- 



. dgments t" l"l 



i , S. Gi I'M Survey, Acknowledgments 



to I"l 



Ussiii R, W. A. K.. Works ol 182 



\ is lli-i, i'. R., Cited "ii Lake Superior ge 



igy 



quartzites in the Rocky Mountains 



tli gin "i in tea- schists 



I "t 'h-' ussion by 



\ i ohean -i udies 



— ; The Prot'ambrlan Rocks of the Black 

 Hilis 



— -, Til r by 



IFF, A L., Wo f 



Vani mm. Lardner, ' ited on rocks "f the 



Mohnwl • ■ . 



in: ine 



Ion of, n nil the Ass'u Am. Gaol... 17 



