276  BIBLIOGRAPHY    OF    NORTH    AMERICAN    GEOLOGY 
Prosser  (Charles  S.)—  Continued. 
14.  Notes  on  the  Permian  formations  of  Kansas. 
Am.  GeoL,  vol.  36,  pp.  142-161,  1905. 
Discusses  conflicting  views  regarding  the  nomenclature  of  upper  Carboniferous  formations  of 
Kansas  and  their  correlation. 
15.  Revised  nomenclature  of  the  Ohio  geological  formations. 
Ohio  Geol.  Surv.,  4th  ser.,  Bull.  no.  7,  36  pp.,  1905. 
Gives  a  table  of  the  geologic  formations  of  Ohio  and  notes  upon  their  nomenclature  and 
classification. 
Prosser  (Charles  S.)  and  Beede  (J.  W.  ). 
1.  Cottonwood  Falls  folio,  Kansas. 
U.  S.  Geol.  Surv.,  Geol.  Atlas  of  V .  S.,  folio  no.  109,  1904. 
Describes  the  physiography,  the  occurrence,  character,  geologic  relations,  and  stratigraphy 
of  Carboniferous  formations,  the  geologic  structure  and  economic  resources. 
Prosser  (Charles  S. )  and  Cumings  (Edgar  R. ). 
1.  The  Waverly  formations  of  central  Ohio. 
Am.  Geol.,  vol.  34,  pp.  335-361,  3  pis.,  1904. 
Describes  the  occurrence,  character,  and  relations  of  the  various  members  of  the  Waverly 
series  in  central  Ohio,  giving  numerous  detailed  sections  of  the  strata. 
Prutzman  (Paul). 
1.  Production  and  use  of  petroleum  in  California. 
Cal.  State  Mg.  Bur.,  Bull.  no.  32,  230  pp.,  64  rigs.,  1904. 
Describes  the  general  geology,  and  the  occurrence,  character,  production,  and  utilization  of 
petroleum  from  southern  California. 
Pultz  (John  Leggett). 
1.  The  Big  Stone  Gap  coal  field  of  Virginia  and  Kentucky. 
Eng.  Mag.,  vol.  28,  pp.  71-85,  11  tigs.,  1904. 
Includes  a  description  of  the  geologic  conditions  existing  in  the  Big  Stone  Gap  coal  field  of 
Virginia  and  Kentucky,  and  the  occurrence  and  character  of  workable  coal  seams,  with  a 
generalized  section  of  the  strata. 
Purdue  (A.  H.). 
1.  Valleys  of  solution  in  northern  Arkansas. 
Jour.  Geol.,  vol.  9,  pp.  47-50,  2  figs.,  1901. 
Describes  the  character  and  occurrence  of  these  valleys  and  discusses  their  origin. 
2.  Illustrated  note  on  a  miniature  overthrust  fault  and  anticline. 
Jour.  Geol.,  vol.  9,  pp.  341-342,  1  fig.,  1901. 
Describes  a  miniature  anticline  passing  into  a  reversed  fault  at  Ozark,  Ark. 
3.  Physiography  of  the  Boston  Mountains,  Arkansas. 
Jour.  Geol.,  vol.  9,  pp.  694-701,  2  figs.,  1901. 
Describes  the  structural  and  topographic  features  of  the  region. 
4.  The  saddle-back  topography  of  the  Boone  chert  region,  Arkansas. 
Abstract:  Science,  new  ser.,  vol.  17,  p.  222,  1903;  Sci.  Am.  Suppl.,  vol.  55,  p.  22666,  1903. 
5.  Notes  on  the  wells,  springs,  and  general  water  resources  of  Arkansas. 
U.  S.  Geol.  Surv.,  Water-Supply  and  Irrigation  Paper  no.  102,  pp.  374-388,  1904. 
6.  Concerning  the  natural  mounds. 
Science,  new  ser.,  vol.  21,  pp.  823-824,  1  tig.,  1905. 
Discusses  the  origin  of  these  mounds. 
7.  Underground  waters  of  eastern  United  States:  northern  Arkansas. 
U.S. Geol. Surv.,  Water-Supply  and  Irrigation  Paper  no.  114,  pp.  188-197,  4  figs.,  1905. 
Describes  the  general  geology,  and  discusses  the  relations  of  the  underground  water  supply 
and  the  geological  formations  of  the  State  of  Arkansas  north  of  the  Arkansas  River. 
8.  Water  resources  of  the  Winslow  quadrangle,  Arkansas. 
U.  S.  Geol.  Surv.,  Water-Supply  and  Irrigation  Paper  no.  1 15,  pp.  84-87,  1  fig.,  L905. 
9.  Water  resources  of  the   contact  region   between    the   Paleozoic  and   Mississippi 
embayment  deposits  in  northern  Arkansas. 
U.  S.  Geol.  Surv.,  Water-Supply  and  Irrigation  Paper  no.  I  15,  pp.  88-119,  17  rigs.,  1905. 
Includes  an  account  of  the  geologic  conditions  of  the  area. 
