786  INDEX    TO    PUBLICATIONS    OF    U.   S.    GEOL.   SURVEY,      [bull.  177, 
Thunderhead  conglomerate  in  Tennessee  and  North  Carolina. GE  16,  p  2;  G  F  20,  p2 
Thuringite,  analyses  of Bull  113,  p  15 
analysis  of,  from  Lake  Superior Bull  113,  p  15 
chemical  composition  of Bull  125,  p  55 
Thurman  sandstone  in  Indian  Terrtiory Ann  19,  in,  p  439 
Thymol,  compressibility  and  thermal  expansion  of Bull  92,  pp  37-38 
Ticholeptus  beds  of  Idaho  and  Oregon Bull  84,  pp  282,  317,  336 
Tidal  currents,  effect  of,  on  harbors Ann  13,  n,  pp  143-146 
Tidal  observations  in  Alaska,  Glacier  Bay Ann  16,  i,  pp  458-459 
Tile,  brick,  etc.,  statistics  of MR  1882,  pp 457-458; 
MR  1883-84,  pp 679-711;  MR  1885,  pp  415-427;  MR  1886, 
pp  566-580;  MR  1887,  pp  534-551;  MR  1888,  pp  557-575; 
MR  1892,  pp  715-724;  MR  1893,  pp  605-609;  Ann  16, 
iv,  p  518  et  seq;  Ann  17,  in  cent,  pp  819,  832-834;  Ann 
18,  v  cont,  pp  1077-1099;  Ann  19,  vi  cont,  pp  317-345; 
Ann  20,  vi  cont,  pp  483-503;  Ann  21,  vi  cont,  pp  367-369 
Tile  clay,  analysis  of,  from  New  Jersey,  Woodbridge Ann  1 7,  m,  p  864 
Tiliacese  of  Alaska Ann  17,  r,  p  889 
of  Amboy  clays Mon  xxvi,  p  109 
of  Dakota  group Mon  xvn,  pp  180-182 
of  Laramie  group Bull  37,  pp  85-93 
of  North  America  (extinct) Mon  xxxv,  p  120 
of  Yellowstone  Park Mon  xxxn,  n,  pp  743-744 
Till  in  Maine,  character,  distribution,  etc.,  of Mon  xxxiv,  pp  29-34,  270-284 
in  Massachusetts,  western Mon  xxix,  pp  533-561 
in  Montana,  Fort  Benton  quadrangle GF  55,  p  2 
in  region  of  glacial  Lake  Agassiz Mon  xxv ,  pp  134-139 
in  South  Dakota,  southeastern Bull  158,  pp  65-66;  WS  34,  pp  18-20 
summary  of  facts  concerning Bull  58,  pp  42-75 
the  Kansan,  pre-Illinoian,  etc Mon  xxxvni,  pp  105-111, 119-123 
(See,  also,  Glacial;  Glaciation.) 
Timber,  consumption  of,  in  United  States Ann  19,  v,  pp  19-21 
destruction  of,  by  depredation,  fires,  etc.,  in  Colorado Ann  20,  v,  pp  137-152, 
215-232,  257-315    (passim),   385-392,  427-428,  452-454,  477 
forests  of  United  States,  resume  of  data  concerning Ann  19, 
v,  pp  1-66;  Ann  20,  v,  pp  1-37 
in  Alaska » Ann  21,  n,  pp  387,414 
southwestern,  notes  on Ann  20,  vn,  pp  67-68,  78 
in  North  Carolina,  Knoxville  quadrangle GF  16,  p  6 
in  Porto  Rico WS  32,  pp  41-43 
in  Tennessee,  Briceville  quadrangle GF  33,  p  4 
Knoxville  quadrangle GF  16,  p  6 
Loudon  quadrangle GF  25,  p  6 
Morristown  quadrangle GF  27,  p  5 
Wartburg  quadrangle GF  40,  p  4 
in  United  States,  merchantable  standing,  amount  of Ann  19,  v,  pp  14-19 
in  Washington,  standing Ann  20,  v,  pp  14-37 
Tacoma  quadrangle GF  54,  p  10 
in  Wyoming,  Absaroka  district GF  52,  p  1 
(See,  also,  Forests.) 
Timber  Belt  beds  of  Texas ■ Bull  83,  p  78 
Timber  Creek  formation  of  Texas. .  .Bull  82,  pp  116, 11 8, 121-122, 123, 127, 130,  221,  223 
Timber  trees,  defects  and  diseases  of Ann  21,  v,  pp  109-110 
Time  since  Glacial  period,  measurements  of Mon  xxv,  pp  238-240 
