324  INDEX    TO    PUBLICATIONS    OF    TT.    S.    GEOL.    SURVEY,      [hill.  177. 
Fitch  (C.  H.),  forest  conditions  in  Sonora  quadrangle,  California.  .Ann  21, v,  pp  569-571 
forest  conditions  in  Yosemite  quadrangle,  California Ann  21,  v,  pp  571-574 
triangulation  and  spirit  leveling  in  Indian  Territory Bull  175 
woodland  of  Indian  Territory Ann  21 ,  v,  pp  603-672 
work  in  charge  of,  1894-1899 Ann  16,  i,  pp  7(5-77; 
Ann  17,   I,  pp  106-109;  Ann  18,  i,  pp  110-112;  Ann  19,  i, 
pp  114-116;  Ann  20,  i,  pp  125-126;  Ann  21,  i,  pp  96, 158,  483 
Fitton  (W.  II.),  reproduction  of  section  of  Portland  quarry,  from... Ann  16,  i,  p  489 
Flat  River  lead  mines,  Missouri,  workings  at Bull  132,  pp  21-24 
Flathead  Forest  Reserve,  report  on Ann  20,  v,  pp  245-316 
Flathead  formation  of  Montana,  near  Three  Forks Bull  110,  pp  20-22 
of  Yellowstone  Park  and  Wyoming Mon  xxxn,  n, 
pp  8,  21,  22,  23, 154,  206,  212,  214;  GF  30,  p  4;  GF  52,  p  2 
Flathead  Lake,  Montana,  description  of Ann  21,  iv,  pp  421-424 
Flathead  quartzite  of  Montana GF  1,  p  2;  GF  24,  p  2;  GF  56,  p  2 
Flathead  River,  profile  of WS  44,  p  99 
Flathead  sandstones  of  Montana,  description  and  sections  of Ann  20, 
in,  pp.  285,  364;  GF  55,  p  2 
Flathead  shales  of  Montana,  intrusive  rocks  in Bull  110,  pp  49-53 
Flatwoods  clay  of  Mississippi Bull  84,  p  325 
Flatwoods  group  of  Tennessee . Bull  84,  p  333 
Flexibility  and  frangibility  of  sedimentary  deposits Ann  13,  n,  pp  238-240 
Flexures.     (See  Faults  and  folds.) 
Flint,  analysis  of,  from  Colorado,  Buffalo  Peaks Mon  xn,  p  607;  Bull  1,  p  15 
analysis  of,  from  Illinois,  Lasalle  County  (potters' ) Ann  17,  in,  p  847 
from  Kentucky,  Calloway  County  ( potters' ) Ann  17,  in,  p  847 
from  Tennessee,  Cumberland  River  (potters' ) Ann  17,  in,  p  847 
description  of  the  rock,  as  one  of  the  educational  series Bull  150,  pp  119-121 
sources  of  supply,  uses,  and  statistics  of Ann  17,  in  cont,  pp  838-839,  846-847 
Flint  River,  Georgia,  flow  of,  measurements  of Ann  19, 
iv,  pp  233-234;  Ann  20,  iv,  pp  51,  184;  WS  15,  p  45; 
WS  27,  pp  47,  49-50,   57,  58;  WS  36,    pp    138-139 
Flood  plains,  river,  in  Louisiana,  Donaldsonville  quadrangle TF  1,  pp  3-4 
Flood  plains  and  flood-plain  soils Ann  12,  i,  pp  288-293 
Floods  on  Lower  Mississippi  River,  discussion  of Ann  20,  iv,  pp  347-352 
Flora,  fossil.     (See  Plants,  fossil.) 
Floras,  fossil,  of  Lower  Cretaceous  of  Europe  and  America,  comparison  of \nn  16, 
i,  pp  480-500 
of  North  America,  later  extinct Mon  xxxv 
Florida,  altitudes  in Bull  5,  p  78;  Bull  76;  Bull  160,  pp  116-121 
atlas  sheets  of.     (See  p  72  of  this  bulletin.) 
boundary  lines  of Bull  13,  pp  101-102;  Bull  171,  pp  107-108 
building  stone  from,  statistics  of MR  1893,  p  556;  Ann  16,  iv, 
pp  437,  494,  495,  496;  Ann  17,  in  cont,  pp  760,  788,  789,  790; 
Ann  18,  v  cont,  pp  950,  1044,  1045,  1046,  1049;  Ann  19,  vi 
cont,  pp  206,  280,  282,  283,  287;  Ann  20,  vi  cont,  pp  271, 
337,  342,  343,  344,  345,  346;  Ann  21,  vi  cont.  p  335  et   seq. 
cement  production  of Ann  20,  vi  cont,  pp  547,  549-550;  Ann  21 ,  vi  cont,  p  407 
clay  deposits,  products,  and  statistics  of  ..MR  1891,  p  507;  MR  1893,  pp  614-615; 
Ann  16,  iv,  pp  518,  519,  520,  521;  Ann  17,  in  cont,  p  819  et 
seq;   Ann  18,  v  cont,  p  1078  et  seq;  Ann  19,  vi  cont,  p  318  et 
seq;  Ann  20,  vi  cont,  p  466  et  seq;  Ann  21 ,  vi  cont,  pp  362, 363 
elevations  in.      (See  "altitudes"  under  this  State.) 
fuller's  earth  in Ann  18,  v  cont,  pp  1356-1359;  Ann  19,  vi  cont,  p  655 
