﻿ADDITIONS 
  TO 
  THE 
  LIBRARY. 
  l8l 
  

  

  Thomson, 
  James. 
  On 
  the 
  detection 
  of 
  Mural 
  Pores 
  in 
  the 
  Genus 
  

  

  Alveolites. 
  8vo. 
  Glasgow, 
  1889. 
  

  

  Tietze, 
  E. 
  Die 
  geognostischen 
  Verhiiltnisse 
  der 
  Gegend 
  von 
  Krakau. 
  

   8vo. 
  Vienna, 
  1888, 
  and 
  Atlas. 
  Purchased. 
  

  

  Topley, 
  W. 
  Report 
  of 
  the 
  Committee 
  appointed 
  for 
  the 
  purpose 
  of 
  

   inquiring 
  into 
  the 
  Rate 
  of 
  Erosion 
  of 
  the 
  Sea-coasts 
  of 
  England 
  

   and 
  Wales, 
  and 
  the 
  Influence 
  of 
  the 
  Artificial 
  Abstraction 
  of 
  

   Shingle 
  or 
  other 
  material 
  in 
  that 
  Action. 
  8vo. 
  London, 
  1889. 
  

  

  Toula, 
  Franz. 
  Die 
  Steinkohlen, 
  ihre 
  Eigenschaften, 
  Vorkommen, 
  

   Entstehung 
  und 
  national-okonomische 
  Bedeutung. 
  8vo. 
  Vienna, 
  

   1888. 
  Purchased. 
  

  

  Toula, 
  F. 
  Geologisches 
  Profil 
  des 
  Schwarzenberggrabeus 
  bei 
  

   Scheibbs 
  in 
  Niederosterreich. 
  8vo. 
  Vienna, 
  1888. 
  

  

  . 
  Ueber 
  Aspidura 
  Raiblana, 
  nov. 
  sp. 
  8vo. 
  Vienna, 
  1888. 
  

  

  . 
  Geologische 
  Untersuchungen 
  im 
  centralen 
  Balkan. 
  4to. 
  

  

  Vienna, 
  1889. 
  

  

  Trautmann, 
  E. 
  See 
  France. 
  

  

  Tschermak, 
  G. 
  Lehrbuch 
  der 
  Mineralogie. 
  3 
  e 
  Autlage. 
  8vo. 
  

   Vienna, 
  1889. 
  Purchased. 
  

  

  United 
  States. 
  Geological 
  Survey. 
  Bulletin. 
  Nos. 
  40-47. 
  8vo. 
  

   Washington, 
  1887-88. 
  

  

  . 
  . 
  Mineral 
  Resources 
  of 
  the 
  United 
  States. 
  Calendar, 
  

  

  year 
  1887 
  (D. 
  T. 
  Day, 
  Chief 
  of 
  Division 
  of 
  Mining 
  Statistics 
  and 
  

   Technology). 
  8vo. 
  Washington, 
  1888. 
  

  

  -. 
  Monographs. 
  Vol. 
  xii. 
  Geology 
  and 
  Mining 
  In- 
  

  

  dustry 
  of 
  Leadville, 
  Colorado, 
  by 
  S. 
  E. 
  Emmons. 
  4to. 
  Washing- 
  

   ton, 
  1886. 
  Atlas. 
  Eol. 
  1883. 
  

  

  -. 
  Geological 
  Survey 
  of 
  Nebraska 
  and 
  portions 
  of 
  the 
  adjacent 
  

  

  Territories, 
  by 
  E. 
  V. 
  Hayden. 
  8vo. 
  Washington, 
  1871. 
  Pre- 
  

   sented 
  by 
  W. 
  WhitaJcer, 
  Esq., 
  F.B.S., 
  F.G.S. 
  

  

  Van 
  den 
  BroecJc, 
  E. 
  Note 
  sur 
  un 
  nouveau 
  gisement 
  de 
  la 
  Terebra- 
  

   tula 
  grandis, 
  Blum., 
  avec 
  une 
  carte 
  de 
  l'extension 
  primitive 
  des 
  

   depots 
  pliocenes 
  marins 
  en 
  Belgique. 
  8vo. 
  Brussels, 
  1887. 
  

  

  -. 
  Note 
  preliminaire 
  sur 
  l'origine 
  probable 
  du 
  Limon 
  Hesbayen 
  

  

  ou 
  limon 
  non 
  stratifie 
  homogene. 
  8vo. 
  Brussels, 
  1887. 
  

   — 
  . 
  Les 
  Eaux 
  minerales 
  de 
  Spa. 
  8vo. 
  Brussels, 
  1888. 
  

  

  — 
  . 
  A 
  propos 
  du 
  role 
  de 
  la 
  geologie 
  dans 
  les 
  travaux 
  d'interet 
  

   public. 
  8vo. 
  Brussels, 
  1888. 
  

  

  