470  INDEX    TO    PUBLICATIONS    OF    U.    S.    OEOL.    SURVEY,      [bull.  177. 
Map,  geologic,  of  Iowa;  Illinois  ice  lobe  in  western  Indiana,  Illinois,  Missouri, 
and Mon  xxxvin,  pp  24-25 
of  Iowa;  northeastern,  deformations  of,  and  contiguous  territory Ann  11,  I, 
pp  346-347 
northeastern,  drift,  loess,  and  other  topography Ann  11,  i,  pp  360-361 
forests  and  swamps,  primeval Ann  11,  i,  pocket 
indurated  fori  nations Ann  11,  i,  pocket 
lakes  and  rivers,  during  second  ice  invasion Ann  11,  i,  pp  576-577 
pa  ha  in Ann  11,  i,  pp  404-405 
Pleistocene  deposits  of Ann  11, 1,  pocket 
Pleistocene  deposits  of  parts  of  Nebraska,  South  Dakota,  Minnesota, 
and Bull  158,  pp  14-15 
portions  of  Michigan,  Wisconsin,  Minnesota,  Nortu  and  South  Dakota, 
and Ann  5,  pp  180-181;  Mon  xix,  p  1 
Potsdam  formation,  main  absorbing  areas  for,  in  Wisconsin,  Minne- 
sota, and Ann  u,  pp  786-787;  Mon  xxxvin,  pp  556-557 
« »f  Kansas Bull  154,  pp  14-15 
Fort  Riley  Military  Reservation  and  vicinity,  showing  Cretaceous  out- 
crops   Bull  137,  pp  10-11 
Missouri  River  region,  outcrops  of  Dakota  sandstone  in Ann  19, 
iv,  pp  766-767 
southeastern WS  6,  pp  26-27 
southwestern Bull  57,  pp  2-3 
of  Kentucky;  Big  Stone  Gap  coal  field Bull  111,  pp  52-53 
Big  Stone  <  rap  coal  field;  Gladeville  sandstone,  elevations  of Bull  111, 
pp  24-25 
relation  of,  to  central  portion  of  Appalachian  Basin  .  .Bull  111,  pp  12-13 
Estill ville  quadrangle;  areal,  economic,  and  structural  geology GF  12 
London  quadrangle;  historical,  economic,  and  structural  geology GF  47 
Richmond  quadrangle;  historical,  economic,  and  structural  geology.. GF  46 
of  Lake  Superior,  northwestern  coast  of  .  .Ann  3,  pp  140-141 ;  Mon  v,  pp  262-263 
region  an  >und Ann  3, 
pp  92-93;  Ann  5,  pp  180-181;  Ann  10,  i,  pp  348-349;  Ann 
19,  in,  pp  22-23;  Ann  21,  in,  pp  330-331;  Mon  v,  pp  24-25; 
Mon  xix,  p  1;  Mon  xxxv,   pp   10-11;   Bull  86,  pp  52-53 
Keweenawan  trough,  structure  ami  extent  of Ann  3, 
PP  172-173;  Mon  v,  pp  410-411 
Marquette  district,  more  productive  part Ann  21,  in,  pp  370-371 
Menominee  district,  more  productive  part Ann  21,  in,  pp  388-389 
Mesabi  district,  more  productive  part Ann  21,  in,  pocket 
Penokee  district,  more  productive  part Ann  21,  in,  pp  338-339 
showing  location  of  iron-ore  districts Ann  1 7,  in,  pp  28-29 
Vermilion  district,  more  productive  part Ann  21,  in,  pp  402-403 
of  Maine;  Aroostook  v< >lcanie  area Bull  165,  pp  104-105 
Castle  Hill  area Bull  165,  p  120 
counties  of,  showing  location  of  glacial  gravels Mon  xxxiv,  pp  490-491 
ice  sheet,  showing  approximately  the  lines  of  frontal  retreat  ...Mon  xxxiv, 
pp  392-393 
Mapleton  Township,  showing  teschenite  area Bull  165,  p  116 
marine  clays,  distribution  of Mon  xxxiv,  pp  58-59 
Mount  Desert  Island Ann  8,  n,  pp  1060-1061 
showing  Pleistocene  deposits  of Ann  8,  n,  pp  994-995 
of  Manitoba.      (See  Map,  geologic,  of  Canada,  Manitoba,  p466.) 
