784  INDEX    TO    PUBLICATIONS    OF    U.    S.    GEOL.    SURVEY,      [bull.  177. 
Texas;  Trinity  River,  profile  of WS  44,  p  33 
Tyler,  reservoir  dam  at Ann  18,  i v,  pp  654-655 
Uvalde  quadrangle,  geology  of GF  64 
vegetation  of TF  3,  p  12 
Walnut  Prairie,  general  description  of Ann  21,  vn,  p  81 
wash,  character  and  appearance  of . Ann  18,  it,  p  254 
water,  capacity  of  various  rock  sheets  for Ann  18,  n,  pp  260-264 
water  supply  of,  for  irrigation  purposes Ann  16,  u,  p  524 
of  Uvalde  quadrangle. GF  64,  pp  5-6 
waters,  underground,  in  Nueces  quadrangle GF  42,  pp  3-4 
of  portion  of Ann  18,  n,  pp  264-321 
well  drilling,  practical  suggestions  for Ann  18,  n,  pp  319-321 
wells  in Ann  11,  n,  p  272 
in  counties  of  Black  and  Grand  prairies,  lists  of.  .Ann  21,  vn,  pp  456,  458  et  seq 
in  Uvalde  quadrangle GF  64,  p  6 
on  Edwards  Plateau  and  Rio  Grande  Plain.  .Ann  18,  n,  pp  265-267,  270-307 
Wichita  paleoplain,  restoration,  structure,  etc.,  of Ann  21,  vn,  pp  363-367 
woodland  area  in Ann  19,  v,  p  7 
Yoakum  well  section Ann  21 ,  vn,  p  409 
Texian  system Bull  86,  pp  269,  474,  504 
Textularidse,  Cretaceous,  from  New  Jersey Bull  88,  pp  28-34 
Thaumasite,  chemical  composition  of Bull  125,  p  100 
Theralite,  analyses  of,  from  Montana,  Crazy  Mountains  . .  .Bull  90,  p  71;  Bull  148,  p 
145;  Bull  150,  p  201;  Bull  165,  p  183;  Bull  168,  pp  123,  124 
from  Montana,  Gordons  Butte,  description  of,  as  one  of  the  educational 
series Bull  150,  pp  197-199 
in  Montana,  Little  Belt  Mountains  quadrangle GF  56,  p  4 
Livingstone  quadrangle GF  1 ,  p  3 
Theralite,  porphyritic,  from  Montana,  Alabaugh  Creek,  description  of,  as  one 
of  the  educational  series  of  rocks Bull  150,  pp  199-201 
Thermal.      (See  Heat;  Temperature.) 
Thermal  action  in  Yellowstone  Park GF  30,  pp  3-4,  5 
Thermal  effect  of  action  of  aqueous  vapor  on  feldspathic  rocks Ann  2, 
pp  325-330;  Mon  in,  pp  290-308,  397-400 
Thermal  expansion,  literature  and  measurement  of Bull  92,  pp  17-18,  27 
of  certain  rocks,  preliminary  note  on  coefficients  of Bull  78,  pp  109-118 
Thermal  expansion  and  compressibility,  investigations  in  relation  to Ann  14, 
i,  pp  154-156 
Thermal  movements  of  ground  water,  principles  of Ann  19,  n,  pp  81-85 
Thermal  springs,  character  and  cause  of Ann  14,  n,  pp  68-69 
Thermal  springs  and  molluscan  life Bull  11,  p  40 
Thermal  survey  of  Comstock  lode,  Nevada Mon  in,  pp  244-265 
Thermodynamics  of  liquids,  the  volume Bull  96 
Thermoelectric  data  of  alloys Bull  14,  pp  80-88 
Thermoelectric  effect  of  magnetization Bull  14,  pp  104-110 
Thermoelectric  measurement  of  high  temperatures Ann  4,  pp  53-59;  Bull  54 
Thermoelectric  power,  measurement  of Bull  14,  pp  31-36 
Thermoelectric  power  and  specific  resistance  of  steel,  relation  between Bull  14, 
pp  62-70 
Thermoelectric  properties,  specific  resistance,  and  hardness  of  steel,  relation 
of Bull  14,  pp  203-226 
Thermoelectric  pyrometry,  methods  of Bull  103,  pp  13-16 
Thermoelectric,  galvanic,  and  magnetic  properties  of  wrought  iron,  steel,  and 
cast  iron  in  different  states  of  hardness Bull  14 
