warman.]  BALE DAY.  275 
Darton  (N.  H.) ,  geology  of  Franklin  quadrangle,  West  Virginia-Virginia (IF  32 
geology  of  Monterey  quadrangle,  Virginia-West  Virginia GF  61 
geology  of  Staunton  quadrangle,  Virginia- West  Virginia GF  14 
new  developments  in  well  boring  and  irrigation  in  eastern  South  Dakota, 
1896 Ann  18,  iv,  pp  561-615 
Pine  Ridge  timber,  Nebraska Ann  19,  v,  p  387 
preliminary  description  of  geology  and  water  resources  of  the  southern  half 
of  the  Black  Hills  and  adjoining  regions  in  South  Dakota 
and  Wyoming Ann  21,  iv,  pp  489-599 
preliminary  report  on  artesian  waters  of  a  portion  of  the  Dakotas Ann  17, 
ii,  pp  603-694 
preliminary  report  on  geology  and  water  resources  of  Nebraska  west  of  the 
one  hundred  and  third  meridian Ann  19,  iv,  pp  719-785 
record  of  North  American  geology  for  1887  to  1889 Bull  75 
record  of  North  American  geology  for  1890 Bull  91 
record  of  North  American  geology  for  1891 Bull  99 
relations  of  the  trapsof  the  Newark  system  in  the  New  Jersey  region Bull  67 
underground  waters  of  a  portion  of  southeastern  Nebraska WS  12 
work  in  charge  of,  1893-1900 Ann  15,  pp  153-155; 
Ann  16,  i,  p 22;  Ann  17,  i,  pp 25-26,  28-29,  37;  Ann  18,  i,  ] 1 32; 
Ann  19,  i,  p  38;  Ann  20,  i,  pp  41,  42;  Ann  21,  i,  pp  74-75 
Darton  (N.  II. )  and  Clarke  (F.  W. )  on  a  hydromica  from  Xew  Jersey Bull  167, 
pp  154-155 
Darton  (N.  H.)  and  Keith  ( A. ),  geology  of  Washington  (D.  C. )  quadrangle GF  70 
Darton  (N.  H.)  and  McGee   (W  J),  geology  of  Fredericksburg  < j i tadrangle, 
Virginia-Maryland  '„ GF  13 
geology  of  Nomini  quadrangle,  Maryland- Virginia GF  23 
Darton  (N.  H. ),  Taff  (J.  A. ),  and  Willis  (B. ),  geology  of  Piedmont  quadrangle, 
West  Virginia-Maryland GF  28 
I  >anvin  (CO.),  work  in  charge  of,  1884-1900. . . .  Ann  6,  pp  97-101 ;  Ann  7,  pp  138-143; 
Ann  8,  i,  pp  203-209;  Ann  9,  pp  145-151;  Ann  10,  i,  pp  190- 
198;  Ann  11,  i,  pp  137-140;  Ann  12,  i,  pp  142-144;  Ann  13, 1, 
pp  180-182;  Ann  14,  i,  pp  274-275;  Ann  15,  pp  209-210;  Ann 
16,  i,  pp  86-88;  Ann  17,  i,  pp  119-120;  Ann  18,  i,  pp  128, 129; 
Ann  19,  i,  p  140;  Ann  20,  i,  pp  161-162;  Ann  21,  i,  p  188 
Datolite,  analysis  of,  from  New  Jersey,  Bergen  Hill Bull  55,  p  60 
chemical  constitution  of Bull  125,  pp  70, 104 
occurrence  of MR  1883-84,  p  774 
Davis  (A.  P. ) ,  hydrography  of  Nicaragua Ann  20,  iv,  pp  563-637 
irrigation  near  Phoenix,  Arizona WS  2 
report  of  progress  of  stream  measurements  for  1896 Ann  18,  iv,  pp  1-418 
river  heights  for  1896 WS  11 
Davis  (H.  J. ),  pyrites,  statistics  of MR  1885,  pp  501-517 
Davis  (W.  M. ),  structure  of  Triassic  formation  of  Connecticut  Valley Ann  7, 
pp  455-490 
Triassic  formation  of  Connecticut Ann  18,  n,  pp  1-192 
Dawson  (Sir  John  William),  biographic  sketch  of Ann  5,  pp  377-378 
Day  (D.  T. ),  bromine,  statistics  of MR  1883-84,  pp  851-853;  MR  1885,  pp  486-487 
chromium,  statistics  of MR  1882,  pp  428-430; 
MR  1883-84,  pp  567-573;  MR  1885,  pp  357-360 
cobalt,  statistics  of MR  1883-84,  pp  544-549;  MR  1885,  pp  361-365 
feldspar,  statistics  of MR  1883-84,  pp  933-934 
iodine,  statistics  of MR  1883-84,  pp  854-858;  MR  1885,  pp  488-490 
manganese,  statistics  of MR  1882,  pp  424-427;  MR  1883-84,  pp  550-566 
manufactured  fertilizers,  statistics  of MR  1883-84,  pp  815-826 
