waeman.]  CONNECTICUT COOSA.  255 
Connecticut,  topographic  work  in..  Ann  10,  r,ppB6,88,89;  Ann  11.  [,p35;  Ann  L2,  r,p25 
triangulation  in Bull  122,  pp  19-24 
Triassic  formation  of Ann  18,  n,  pp  1-192 
tungsten  in,  occurrence  of Ann  21,  vi,  pp  301-303 
uplaiK Is  and  lowlands  of Ann  18,  ir,  pp  11-15 
woodland  area  in Ann  19,  v,  p  4 
Connecticut  River,  discharge  of,  measurements  of..  .Ann  14,  n,  pp  140-146;  Ann  19, 
iv,  pp  L16-117;  Ann  20,  iv,  pp  47,  76-78;  Ann21, 
iv,  pp  62-63;  Bull  140,  pp  37-  -1 1 ;  W'S  35,  pp  40-44 
pr< .file  of WS  44,  pp  12-13 
rock  format  ions  of  valley  of.. Bull  so,  pp  26-27 
( 'oiinccticut  River  and  tributaries,  pre-<  rlacia]  course  of Mon  xxix,  pp  513-515 
(  onnccticut  River  sandstone  in  Massachusetts,  western.  ..Mon  xxix,  pp  351-406,495-500 
( 'onnccticut  Valley,  fossil  fishes  and  plants  of  Triassic  rocks  of Mon  xiv 
Newark  system  in,  area  of Bull  85,  pp  20,  80-81 
structure  of  Triassic  formation  of Ann  7,  pp  4V.    I'.io 
Triassic  flora  of,  review  of Ann  20,  n,  pp  222-229 
(See,  also,   Massachusetts,  i 
( lonoquenessing  sandstone  of  Pennsylvania Bull  80,  pp  100-101 
Constitution  of  pectolite,   pyrophyllite,  calamine,  and  analcite,  experiments 
relative  to Bull  107,  pp  13-25 
of  tourmaline Bull  167,  pp  26-36 
Contact    metamorphism    in    rocks    of     Colorado,     Mosquito     Range,      not 
marked Mon  xu,  p  307 
in  rocks  of  Montana,  Judith  Mountains Ann  18,  in,  pp  583-584 
of  Sierra  Nevada Ann  17,  i,  pp  686-692 
synthesis  in  production  of  rock  types  illustrated  by  . .  Ann  18,  in,  pp  307-308,  310 
(See,  also,  Metamorphism.) 
Contact  phenomena  in  Penokee  district Mon  xix,  pp  171-174, 184-185,  297-298 
Contoocook  River,  New  Hampshire,  profile  of WS  44,  p  12 
Contractions  of  substances  due  to  cooling  under  pressure Bull  92,  pp  56-61 
Conveyance  of  water  in  irrigation  canals,  Humes,  and  pipes WS  43 
( 'onvict  labor  in  coal  mines Ann  16,  iv,  pp  188-190 
Conway  schists  of  .Massachusetts,  western Mon  xxix,  pp  183-201,222-225 
of  Massachusetts  and  Connecticut GF  50,  pp  2, 5 
Cooling,  effect  of  sudden,  exhibited  by  glass  and  steel Bull  42,  pp  98-131 
under  pressure,  contractions  due  to Bull  92,  pp  56-61 
Cook  (G.  H.),  sketch  of  the  geology  of  the  Cretaceous  and  Tertiary  formations 
of  New  Jersey Mon  ix,  pp  ix-xiii 
Cook  Inlet,  Alaska,  coal  in Ann  17,  i,  pp  784-797 
gravels  of,  notes  on Ann  20,  vn,  pp  174-175 
Cookeite,  chemical  constitution  of Bull  125,  pp  49,  54, 103 
Coon  Butte,  Arizona,  examination  of Ann  13,  i,  p  98;  Ann  14,  i,  p  187 
Cooper  River  marls,  South  Carolina,  correlation  oi Ann  18,  n,  p  342 
Cooperation  with  States  in  topographic  work Ann  15,  p  76 
(See,  also,  State  names.) 
Coos  Bay  coal  field,  Oregon,  description  of Ann  17,  i,  pp  496-501 
geology  of Ann  19,  in,  pp  309-376 
Coos  Bay  quadrangle,  Oregon,  forest  conditions  in Ann  21,  v,  pp  576-577 
Coos  conglomerate,  correlation  of Ann  18,  n,  p  336 
Coos  group  of  New  Hampshire Bull  86,  pp  351,  352,  353 
Coosa  River,  flowr  of,  measurements  of Ann  18, 
iv,  pp  99-103;  Ann  19,  iv,  pp  246-249;  Ann  20,  iv,  pp  51, 
184-188;  Ann  21,  iv,  pp  148-150;  WS  11,  pp  30-36;  WS 
15,  pp  51-55;   WS  27,  pp  53-55,  57,58;    WS  36,  pp  148-152 
