248  INDEX    TO    PUBLICATIONS    OF    U.   S.   GEOL.    SURVEY,      [bull.  177. 
Colorado,  rainfall  at  various  points  in Ann  12,  n,  p  244;  WS  9,  pp  13-16 
rainfall  in  Arkansas  Basin Ann  11,  n,  pp  24-25 
in  southwestern Ann  20,  i v,  pp  396-400 
rainfall  and  run-off  in  basin  of  Arkansas  River Ann  20,  iv,  pp  325-330 
in  basin  of  Platte  River Ann  20,  iv,  pp  256-266 
of  Upper  Colorado  River Ann  20,  iv,  pp  374-380 
of  Upper  Rio  Grande Ann  20,  iv,  pp  356,  358,  359 
reservoir  sites  in,  for  irrigation Ann  18,  iv,  pp  724-726 
in  Mancos  Canyon Ann  21 ,  iv,  pp  286-297 
reservoir  sites  and  irrigable  lands  in,  reported  by  topographers Ann  11, 
ii,  pp  301-302,  310 
reservoir  surveys  in Ann  20,  iv,  pp  31-32 
Rico  Mountains,  alluvial  fans  in Ann  21,  n,  pp  162-163 
bedding  faults  in Ann  21,  n,  pp  107-112 
deformation  by  faulting  and  folding  in Ann  21,  n,  pp  103-107 
erosion  in Ann  21,  n,  pp  151-156 
faults  in Ann  21,  n,  pp  114-128 
geologic  history  of,  recent . Ann  21,  n,  pp  160-1 65 
geology  of Ann  21,  n,  pp  7-165 
glaciation  of Ann  21,  n,  pp  156-159 
igneous  rocks  in Ann  21,  n,  pp  104-105 
landslides  in Ann  21,  n,  pp  129-151 
origin  of Ann  21,  n,  pp  112-114 
physiography  of '. Ann  21,  n,  pp  19-21 
Rio  Grande,  flow  of,  measurements  of Ann  11 ,  n,  p  98; 
Ann  12,  n,  pp  250,  349,  360;  Ann  13,  in,  pp  94,  99;  Ann 
14,  ii,  pp  110-111;  Ann  18,  iv,  pp  246-249;  Ann  19,  iv,  pp 
383-384;  Ann  20,  iv,  pp  57,  360-364,  365;  Ann  21,  iv,  pp  256- 
257;  Bull  131,  pp  41-43;  Bull  140,  pp  169-172;  WS  11,  p  64; 
WS  16,  p  127;  WS  28,  pp  126,  129,  130;  WS  37,  pp  277-280 
hydrography  of  basin  of Ann  12,  n,  pp  240-290 
irrigation  problems  relating  t<  >  basin  of Ann  11,  n,  pp  215-227 
profile  of WS  44,  pp  36-37 
St.  Vrain  Creek,  flow  of,  measurements  of Ann  13,  in,  pp  88,  93; 
Ann  18,  iv,  pp  172-174;  Ann  19,  iv,  pp  320-321; 
Ann  20,  iv,  pp  54,  55,  285-286;  Ann  21,  iv,  pp  208- 
209;  Bull  140,  pp  109-110;  WS  11,  p  55;  WS  15, 
p  93;  WS  27,  pp  83,  86,  89;  WS  37,  pp  232-233 
San  Juan  Mountains,  formation  of Ann  18,  in,  p  758 
structure  of Ann  21,  n,  pp  99-101 
San  Juan  Plateau,  denudation  of GF  57,  pp  14-15 
San  Juan  region,  geography,  topography,  and  geology  of GF  57,  pp  1-2 
San  Juan  River,  flow  of,  measurements  of Ann  18,  iv,  pp  278-281 
Ann  19,  iv,  pp  409-410;  Ann  20,  iv,  pp  58,  400-401 
Ann  21,  iv,  pp  297-298;  Bull  140,  pp  195-196;  WS  11,  p  71 
WS  16,  p  144;  WS  28,  pp  138,  142,  145;  WS  38,  pp  307-308 
profile  of WS  44,  pp  83-84 
San  Luis  Valley,  subirrigation  in Ann  21,  iv,  pp  263-265 
San  Miguel  Mountains,  structure  and  rocks  of Ann  14,  n,  pp  203-206 
San  Miguel  River,  flow  of,  measurements  of Ann  18, 
iv,  pp  264-265;  Ann  19,  iv,  pp  406-407;  Ann  20,  iv,  pp  58, 
395-396;   Ann   21,  iv,  pp  283-284;   Bull  140,    pp  193-194; 
WS  16,  p  142;  WS  28,  pp  137, 142, 144;  WS  38,  pp  306-307 
sandstone  in  Elmoro  quadrangle ,. GF  58,  p  4 
