﻿120 
  ADDITIONS 
  TO 
  THE 
  LIBEAEY. 
  

  

  172.— 
  N. 
  H.^ 
  Winchell. 
  A 
  great 
  Primordial 
  Quartzite, 
  173.— 
  E. 
  W. 
  

   Claypole. 
  Singular 
  subterranean 
  commotion 
  near 
  Akron, 
  Ohio, 
  190. 
  — 
  A. 
  

   C. 
  Lawson. 
  Diabase 
  Dykes 
  of 
  the 
  Rainy-Lake 
  region, 
  199. 
  — 
  E. 
  O. 
  

   Ulrich. 
  On 
  Sceptropora, 
  a 
  new 
  genus 
  of 
  Bryozoa, 
  with 
  remarks 
  on 
  

   Helojiora, 
  Hall, 
  and 
  other 
  genera 
  of 
  that 
  type, 
  '228. 
  — 
  S. 
  A. 
  Miller. 
  The 
  

   Taconic 
  system 
  as 
  established 
  by 
  Emmons, 
  and 
  the 
  laws 
  of 
  Nomenclature 
  

   applicable 
  to 
  it, 
  235. 
  — 
  S. 
  A. 
  Miller. 
  A 
  new 
  genus 
  of 
  Crinoids 
  from 
  the 
  

   Niagara 
  group, 
  263. 
  — 
  E. 
  N. 
  S. 
  Ringueberg. 
  The 
  Niagara 
  Shales 
  of 
  

   Western 
  New 
  York, 
  264. 
  — 
  H. 
  A. 
  Wasmuth. 
  Notes 
  on 
  the 
  Pittsburg 
  

   Coal-bed 
  and 
  its 
  disturbances, 
  272. 
  — 
  L. 
  E. 
  Hicks. 
  Geyserite 
  in 
  Nebraska, 
  

   277. 
  — 
  E. 
  Haworth. 
  A 
  contribution 
  to 
  the 
  Archaean 
  Geology 
  of 
  Missouri, 
  

   280, 
  363.— 
  L. 
  E. 
  Hicks. 
  The 
  Reef-builders, 
  297.— 
  W. 
  E. 
  Taylor. 
  Geo- 
  

   logy 
  in 
  our 
  preparatory 
  schools, 
  316. 
  — 
  C. 
  L. 
  Herrick, 
  E. 
  S. 
  Clarke, 
  and 
  

   J. 
  L. 
  Deming. 
  Some 
  American 
  Norites 
  and 
  Gabbros, 
  339. 
  — 
  A. 
  Winchell. 
  

   The 
  Taconic 
  question, 
  347. 
  — 
  E. 
  W. 
  Claypole. 
  On 
  some 
  investigations 
  

   regarding 
  the 
  condition 
  of 
  the 
  interior 
  of 
  the 
  Earth, 
  382. 
  — 
  J. 
  F. 
  James. 
  

   Monticulipora, 
  a 
  Coral 
  and 
  not 
  a 
  Polyzoon, 
  386. 
  

  

  Minneapolis. 
  American 
  Geologist. 
  Vol. 
  ii. 
  Nos. 
  1-6. 
  1888. 
  

   Purchased. 
  

   G. 
  F. 
  Matthew. 
  On 
  Psammichnites 
  and 
  the 
  early 
  Trilobites 
  of 
  the 
  

   Cambrian 
  rocks 
  in 
  Eastern 
  Canada, 
  1. 
  — 
  J. 
  Marcou. 
  Palaeontologic 
  and 
  

   stratigraphic 
  " 
  Principles" 
  of 
  the 
  adversaries 
  of 
  the 
  Taconic, 
  10, 
  67. 
  — 
  C. 
  R. 
  

   Keyes. 
  On 
  some 
  fossils 
  from 
  the 
  Lower 
  Coal-measures 
  at 
  Des 
  Moines, 
  

   Iowa, 
  23. 
  — 
  E. 
  W. 
  Claypole. 
  On 
  some 
  investigations 
  regarding 
  the 
  con- 
  

   dition 
  of 
  the 
  interior 
  of 
  the 
  earth, 
  28.— 
  C. 
  W. 
  Wooldridge. 
  The 
  Post- 
  

   glacial 
  Geology 
  of 
  Ann 
  Arbor, 
  Mich., 
  35. 
  — 
  E. 
  0. 
  Ulrich. 
  A 
  correlation 
  

   of 
  the 
  Lower 
  Silurian 
  horizons 
  of 
  Tennessee 
  and 
  of 
  the 
  Ohio 
  and 
  Missis- 
  

   sippi 
  valleys 
  with 
  those 
  of 
  New 
  York 
  and 
  Canada, 
  39. 
  — 
  A. 
  Winchell. 
  

   Geology 
  as 
  a 
  means 
  of 
  Culture, 
  39. 
  — 
  O. 
  Mej^er. 
  Some 
  remarks 
  on 
  

   the 
  present 
  state 
  of 
  our 
  knowledge 
  of 
  the 
  North-American 
  Eastern 
  Ter- 
  

   tiary, 
  88. 
  — 
  E. 
  Emmons. 
  Geology 
  of 
  the 
  Montmorenci, 
  94. 
  — 
  A. 
  Winchell. 
  

   Geology 
  as 
  a 
  means 
  of 
  Culture, 
  100. 
  — 
  International 
  Congress 
  of 
  Geo- 
  

   logists. 
  Reports 
  of 
  the 
  American 
  Committee, 
  139. 
  — 
  P. 
  Frazer. 
  Report 
  

   of 
  the 
  Sub-Committee 
  on 
  the 
  Archean, 
  143. 
  — 
  N. 
  H. 
  Winchell. 
  Report 
  

   of 
  the 
  Sub-Committee 
  on 
  the 
  Lower 
  Paleozoic, 
  193. 
  — 
  H. 
  S. 
  Williams. 
  

   Report 
  of 
  the 
  Sub-Committee 
  on 
  the 
  Upper 
  Paleozoic 
  (Devonian), 
  225. 
  

   — 
  J. 
  J. 
  Stevenson. 
  Report 
  of 
  the 
  Sub-Committee 
  on 
  the 
  Upper 
  Paleo- 
  

   zoic 
  (Carbonic), 
  248. 
  — 
  G. 
  H, 
  Cook. 
  Report 
  of 
  the 
  Sub-Committee 
  on 
  

   the 
  Mesozoic, 
  257. 
  — 
  E. 
  A. 
  Smith. 
  Report 
  of 
  the 
  Sub-Committee 
  on 
  

   the 
  Cenozoic 
  (Marine), 
  269. 
  — 
  E. 
  D. 
  Cope. 
  Report 
  of 
  the 
  Sub-Com- 
  

   mittee 
  on 
  the 
  Cenozoic 
  (Interior), 
  285. 
  — 
  C. 
  H. 
  Hitchcock. 
  Report 
  

   of 
  the 
  Sub-Committee 
  on 
  the 
  Quaternary 
  and 
  Recent, 
  300. 
  — 
  H. 
  A. 
  

   Wasmuth. 
  Notes 
  on 
  the 
  structural 
  Geology 
  of 
  the 
  Carboniferous 
  for- 
  

   mation 
  of 
  Pennsylvania, 
  311. 
  — 
  E. 
  Brainerd 
  and 
  H. 
  M. 
  Seeley. 
  The 
  

   original 
  Chazy 
  rocks, 
  323. 
  — 
  P. 
  .1 
  . 
  Farnsworth. 
  Pockets 
  containing 
  Fire- 
  

   clay 
  and 
  carbonaceous 
  materials 
  in 
  the 
  Niagara 
  Limestone 
  at 
  Clinton, 
  

   Iowa, 
  331. 
  — 
  C. 
  R. 
  Keyes. 
  The 
  Coal-measures 
  of 
  Central 
  Iowa, 
  and 
  par- 
  

   ticularly 
  in 
  the 
  vicinity 
  of 
  Des 
  Moines, 
  396. 
  — 
  F. 
  W. 
  Cragin. 
  Preliminary 
  

   description 
  of 
  a 
  new 
  or 
  little-known 
  Saurian 
  from 
  the 
  Benton 
  of 
  Kansas, 
  

   404.— 
  C. 
  S. 
  Beachler. 
  Keokuk 
  group 
  at 
  Crawfordsville, 
  Indiana, 
  407. 
  

   — 
  A. 
  F. 
  Foerste. 
  Notes 
  on 
  a 
  Geological 
  Section 
  at 
  Todd's 
  Fork, 
  

  

  Vol. 
  iii. 
  Nos. 
  1-6. 
  1889. 
  Purchased. 
  

  

  J. 
  C. 
  Broadhead. 
  The 
  Geological 
  History 
  of 
  the 
  Ozark 
  Uplift, 
  6. 
  — 
  W- 
  

  

  