warman.J  VIRGEN VIRGINIA.  813 
Virginia;  coal  in  Big  Stone  Gap  coal  field Bull  1 11,  pp  39-94 
coal  in  Bristol  quadrangle -GF  59,  pp  6-8 
in  Kstillville  quadrangle GF  12,  p  4 
in  Franklin  quadrangle GF  32,  p  5 
in  Monterey  quadrangle GF  61,  p  7 
in  Pocahontas  quadrangle GF  26,  pp  4-5 
in  Richmond  Basin Ann  19,  n,  pp  511,  515 
in  Tazewell  < juadrangle GF  44,  pp  4-5 
c<  >al  fields  of MR  1892,  pp  521-528;  Ann  16,  iv,  pp  195- 197 
<Mikc  in  Richmond  Basin Ann  19,  n,  p  511 
manufacture  of MR  1883-84,  pp  204-205;  MR  1885,  pp  Si),  117-119; 
.Mi;  1  ssii,  i >p  378,  384,  422-423;  Ml:  L887,  pp  383,  389,421; 
MR  1888,  pp  395,  400,  425-42(5;  MR  1891,  pp  360,  366,  395-396; 
MR  1892,  pp  555  el  seq,  593-594;  MR  L893,pp418e1  seq, 
i:>:;:  Ann  L6,  iv.  pp  225  el  seq,  291-292;  Ann  17,  in,pp  544 
etseq,  608-610;  Amu  is,  v  cont,  pp661  el  seq,  733-734;  Ann 
19,  vi,  pp  548  el  seq,  628  629;  Ann20,  vi,  pp 512  et seq,  595- 
597;   Ann  l'ii,  vicont,  p228;   AnnL'l.  vi,  pp523el  seq,  618-620 
copper  in  Harpers  Ferry  quadrangle GF  10,  p  4 
Copper  ( 'reck,  character  of GF  59,  p  1 
copper  mining  in MR  L882,  p  231 
Dan  River,  flow  of,  measurements  of Ann  is,  iv,  pp 
43-45;  Ann  19,  iv.  pp  L78-179;  Ann  20,  i\.  p  50;  Bull  140, 
pp66  68;  W'S  11,  p  L2;  WS  15,  pp  26-27;  WS  27,  pp  33,  11 
Dismal  Swamp,  general  description  of TF  2,  p  2 
Dismal  Swamp  district,  geology  of \nn  10.  i.  pp  313-339 
eastern,  artesian  and  other  wells  in Bull  138,  pp  164-190 
Estilh  ille  quadrangle;  geology  of GF  12 
flags  and  slates  in  I  [arpers  Ferry  quadrangle GF  10,  p  4 
forestry  investigations  in \nn  5,  pp  64-66;   Ann  6,  p  93;   Ann  7,  p  135 
fossil  wood  from  Richmond  I'.asin Ann  19,  II,  pp  516-519 
Franklin  quadrangle,  geology  of GF  32 
Fredericksburg  quadrangle,  geology  of GF  13 
fuller's  earth  in  Frederickshurg  quadrangle GF  13,  p  5 
in  Noiuini  quadrangle GF  23,  p  4 
gas,  illuminating  and  fuel,  and  by-products  in.  statistics  of Ann  20, 
vi  cont,  p  228  etseq 
geographic  positions  in Bull  1l'.">,  pp  74-77 
geologic  formations  of  Coastal  Plain  region  of Bull  138,  pp  162-190 
geologic  maps  of,  listed Bull  7,  pp  103,  106,  107,  108,  109,  110,  111,  112,  167 
(See  Map,  geologic,  of  Virginia. ) 
geologic  sections  in.     (See  Section,  geologic,  in  Virginia.) 
geologic  and  paleontologic  investigations  in Ann  5,  p  53;   Ann  i>,  pp  24 
31,  86;  Ann  7,  pp  63,  66,  110,  123,  124;  Ann  8,  i,  pp  170, 
188;  Ann  9,  pp  77,  78;  Ann  10,  i,  pp  118,"  120,  121,  156;  Ann 
ll,i,pp  71,  72,  109,  116,  117;  Ann  12,  i,pp54,  79,  125;  Ann 
13,  i,  pp  107,  108,  109,  136,  145,  149-150;  Ann  14,  r,  p  259; 
Ann  15,  pp  131,  141,  142,  152,  154;  Ann  16,  i,  pp  17-18,  21; 
Ann  17,i,  pp  21-22,  29;  Ann  18,  i,  pp  30-31,  32,  65;  Ann  19,  i, 
pp  35,  36-37,  38;  Ann  20,  i,  pp  39,  41 ;  Ann  21,  i,  pp  70,  73,  79 
gold  from,  statistics  of Ann  2,  p  385;  MR  1882,  pp  172,  1 76,  177,  178; 
MR  1883-84,  pp  312,  313;  MR  1885,  p  201;  MR  1886,  p  104; 
MR  1887,  pp  58,  59;  MR  1888,  pp  36,  37;  MR  1889-90,  p49; 
MR  1891,  pp  76,  77;  MR  1892,  pp  52,  53,  88;  MR1893,pp50, 
51,  55,  57,  58;  Ann  16,  in,  p  258;  Ann  17,  m,  pp  72,  73,  74,  75, 
76,  77;  Ann  18,  v,  pp  142  et  seq;  Ann.19,  vi,  pp  127,128, 129, 
130,  131,  132,  133;  Ann  20,  vi,  pp  104,  105,  106, 107, 108, 109 
