556 
INDEX    TO    NORTH    AMERICAN    GEOLOGY 
Illinois— Continued. 
Coal  field  of  Indiana  and  Illinois,  Ful- 
ler and  Ashley,  2. 
Eastern  interior  coal  field,  Ashley,  1. 
Examination     of     soils     from     Illinois, 
Whitney   (M.),  1. 
Fluorspar  and  zinc  mines  of  Kentucky, 
Ilnrwood,  1. 
Fluorspar  deposits  of  Kentucky-Illinois 
district,  Bain,  12. 
Fluorspar  deposits  of  southern  Illinois, 
Bain,  6,  19. 
Geological  section  across  northern  Illi- 
nois. Udden   (Johan  A.),  1. 
Geological  section  in  southern  Illinois, 
Nickles,  2. 
Geological  section,  St.   Louis   to   Shaw- 
neetown,  Nickles,  1. 
Geology  of  Illinois,  Ilolfe,  1. 
Inter-Glacial  valley  in  Illinois,  Hubbard 
(G.  !>.i.  1. 
Lead  and  zinc  deposits  of  Illinois,  Bain, 
11. 
Lead   and   zinc   deposits   of   Mississippi 
Valley.  A' an  Ilise  and  Bain,  1. 
Lead,    zinc,    and    fluorspar   deposits    of 
western  Kentucky,  Ulrich,  8. 
Mineralogy  of  Chicago  area,  Crook,  1. 
New    forms    of    Carboniferous    fish    re- 
mains, Eastman,  !>. 
Patoka  folio.  Fuller  and  Clapp,  2. 
Permische  Stegocepbalen  und   Reptilien 
aus  Texas,  Broili.  l!. 
Plankton   of  the  Illinois   Liver.    Kofoid, 
1. 
So-called    alkali    spots    of   drift-sheets, 
Willcox,  2. 
Soils  of  Illinois,  Leveret  t,  1, 
Stone   industry   in   vicinity   of   Chicago, 
Alden,  2. 
Underground  waters  of  Illinois.   Lever- 
ett,  11. 
Validity  of  Idiophyllum   rotundifolium, 
Sellards,   1. 
Zinc  and  lead  deposits  of  northwestern 
Illinois,  Bain,  14. 
Indiana. 
Abandoned  meanders  of  Spy  Run  Creek, 
Price  and  Sbaaf,  2. 
Aspbait,   oil,   and   gas   in   southwestern 
Indiana.   Fuller    (M.  L.I,  5. 
Cement  materials   and   industry   of   the 
United  States,  Eckel,  34. 
Cincinnati  geanticline,  Foerste,  10. 
Classification    of   the   Ordovician   rocks 
of  Ohio  and  Indiana.  Foerste,  12. 
Clays  of  Indiana.  Blatchley,  8. 
Clays  of  the  United  States,  Ries,  6. 
Coal  field  of  Indiana  and   Illinois,  Ful- 
ler and  Ashley.  2. 
Contents  of  reports  of  Indiana  geologi- 
cal survey,  Hopkins  (T.  C),  12. 
Contribution    to    Indiana    paleontology, 
Greene,  1-15. 
Current   notes   on   physiography,    Davis 
(W.  M.),  35. 
Indiana — Continued. 
Development  of  Wabash  drainage  sys- 
tem, McBeth,  1. 
Developmental  stages  of  Orthothetes 
minutus,  Cumings,  5. 
Devonian  fossils  and  stratigraphy  of 
Indiana,  Keyes,  1. 
Ditney  folio,  Fuller  and  Ashley,  1. 
Drainage  of  southern  Indiana,  Newsom, 
1. 
Eastern  interior  coal  field,  Ashley,  1. 
Eskers  and  esker  lakes  in  Indiana, 
Dryer,  1. 
Estimation  of  the  silica  in  the  Bedford 
limestone,  Knight   (N.),  7. 
Evidence  of  local  subsidence,  Campbell 
(J.  T.),  1. 
Fluorspar  mines  of  Kentucky  and  Illi- 
nois, Burk,  1. 
Fossil  land  shells  of  old  forest  bed, 
Billups,  1. 
Geological  map  of  Indiana,  Hopkins  (T. 
C),  10. 
Geology  of  Cincinnati,  Nickles,  3. 
Glacial  formations  and  drainage  fea- 
tures of  Erie  and  Ohio  basins,  Lever- 
ett.   1. 
Glacial  phenomena  in  Indiana  and 
Michigan,  Montgomery   (II.  T.),  1. 
Gold  and  diamonds  in  Indiana,  Blatch- 
Iey,  5. 
Grottes  des  Etats-unis,  Le  Couppey  de 
la  Forest,  1. 
Ilyoid  bone  in  Mastodon  americanus. 
Holland,  3. 
Index  to  publications  of  Indiana  geo- 
logical survey,  Hopkins  (T.  C.)>  13. 
Indiana  paleontology,  Greene,  1-15. 
Lakes  of  Indiana  and  their  marl  de- 
posits, Blatchley  and  Ashley,  1. 
Lime  industry  in  Indiana,  Blatchley,  7. 
Lower  Carboniferous  area  in  Indiana, 
Hopkins  (T.  C),  6,  8. 
Lower  Carboniferous  area  of  southern 
Indiana,  Ashley,  2. 
Marl-loess  of  lower  Wabash  Valley,  Ful- 
ler and  ( !lapp,  1. 
Medicinal  properties  and  uses  of  In- 
diana mineral  waters,  Ilessley,  1. 
Mineral  waters  of  Indiana,  Blatchley,  3. 
Natural  gas  explosion  near  Waldron, 
Newsom,  2. 
New  crinoid  from  the  Hamilton,  Wood 
(Elvira),  2. 
New  species  of  alga?,  White  (D. ),  1. 
Niagara  group  unconformities,  Elrod 
(M.  N.),  1. 
Niagara  domes  of  northern  Indiana, 
Kindle,  3. 
Niagara  limestones  of  Hamilton  County, 
Kindle,  2. 
Observations  in  Indiana  caves,  Farring- 
ton,  5. 
Oolitic  stone  for  Portland  cement, 
Blatchley,  1. 
Oolitic   limestone   industry,    Siebenthal, 
