442  INDEX    TO    PUBLICATIONS    OF    U.    S.    GEOL.   SURVEY,      [bull.  177. 
Leadville,  Colorado,  chemistry  of  rocks  and  ores  of Mon  xn,  pp  585-608 
geology  and  mining  industry  of Ann  1 ,  pp  17-22,  69-70; 
Ann  2,  pp  xx-xxiii,  201-290;  Mon  xn 
metallurgy  of Mon  xn,  pp  609-751 
petrography  of Mon  xn,  pp  315-362 
Leadville  limestone  of  Colorado Mon  xxxi,  pp  22-30;  GF  9,  p  6;  GF  48,  p  1 
Leadville  porphyry  of  Colorado Ann  2,  p  222;  Mon  xn,  pp  76-78,  324-326 
Lee  conglomerate  in  Kentucky,  Virginia,  and  Tennessee Bull  111, 
pp  36-37,  39-40;  GF  12,  p  3;  GF  25,  p  4;  GF  33,  p  3;  GF 
40,  p  2;  GF  46,  p  3;  GF  47,  pp  2-3;  GF  53,  p  3;  GF  59,  p  4 
coals  in . Bull  111,  pp  39-40 
Lee  gneiss  in  Massachusetts Mon  xxix,  pp  20,  29-30;  Bull  159,  pp  33-34 
Leguminosse  of  Amboy  clays Mon  xxvi,  pp  90-98 
of  Dakota  group Mor  xvn,  pp  145-153 
of  Laramie  group Bull  37,  p  65 
of  North  America,  extinct Mon  xxxv,  pp  113-114 
of  Yellowstone  Park Mon  xxxn,  n,  pp  729-731 
Lehigh-McAlester  coal  field,  Indian  Territory,  geology  of Ann  19,  in,  pp  423-456 
Lehigh  River,  Pennsylvania,  flow  of,  measurements  of Ann  20,  iv,  pp  86-88 
profile  of WS  44,  p  16 
Leiberg  (J.  B.),  Bitterroot  Forest  Reserve Ann  19 
v,  pp  253-282;  Ann  20,  v,  pp  317-410 
Cascade  Range  Forest  Reserve,  from  T. 28  S.  to  T.  37  S., inclusive,  together 
with  the  Ashland    Forest  Reserve  and  adjacent  forest 
regions  from  T.  28  S.  to  T.  41  S.,  inclusive,  and  from 
R.  2  W.  to  R.  14  E.,  AVillamette  meridian,  inclusive Ann  21, 
v,  pp  209-498 
forest  conditions  in  Sandpoint  quadrangle,  Idaho Ann  21,  v,  pp  583-595 
present  condition  of  forested  areas  in  northern  Idaho  outside  limits  of 
Priest  River  Forest  Reserve  and   north  of  Clearwater 
River Ann  19,  v,  pp  373-386 
Priest  River  Forest  Reserve Ann  19,  v,  pp  217-252 
San  Bernardino  Forest  Reserve. ..Ann  19,  v,  pp  359-365;  Ann  20,  v,  pp  429-454 
San  Gabriel  Forest  Reserve Ann  19,  v,  pp  367-371;  Ann  20,  v,  pp  411-428 
San  Jacinto  Forest  Reserve Ann  19,  v,  pp  351-357;  Ann  20,  v,  pp  455-478 
Leith  (C.  K.)  and  Van  Hise  (C.  R.) ,  Mesabi  iron-ore  district.  .Ann  21,  in,  pp  351-370 
Lemnacese  from  Laramie  group Bull  37,  p  17 
Lenticular  shape  of  coastal  gravel  masses Mon  xxxiv,  pp  382-386 
Leona  formation  of  Texas Ann  18,  n,  pp  253-254;  GF  42,  p  3;  GF  64,  p  3 
Leona  River,  Texas,  flow  of,  measurements  of.  .Bull  140,  pp  85,  86;  WS  37,  pp  276-277 
Leopardite,  occurrence  of MR  1883-84,  p  770 
Lepidodendrepe  of  Missouri,  from  Lower  Coal  Measures Mon  xxxvn,  pp  187-230 
Lepidolite,  analysis  of Bull  42,  p  13;  Bull  113,  p  23 
analysis  of,  from  Austria Bull  64,  p  14;  Bull  113,  p  24 
from  England,  Cornwall Bull  42,  p  20 
from  Juschakova Bull  113,  p  25 
from  Maine,  Auburn,  Hebron,  Paris,  and  Rumford Bull  42, 
pp  12, 13, 14, 17;  Bull  113,  p  24 
from  Norway '_ Bull  42,  p  18;  Bull  64,  p  14;  Bull  113,  p  24 
from  Rozena Bull  42,  p  20 
chemical  constitution  of Bull  125,  pp  48,  49, 103 
occurrence  of MR  1883-84,  p  777 
Lepidomelane,  analysis  of,  from  New  York,  Port  Henry Bull  78,  ]>  24 
analysis  and  description  of,  from  Maine,  Litchfield. .  .Bull  42,  pp  34-35;  Bull  55, 
pp  15-16;  Bull  MS,  p  66;  Bull  150,  p  203;  Bull  168,  p  21 
