440 
INDEX. 
11.  Page. 
Hall  mine,  descri  pi  ion  of 277 
ilallville,  Wyo.,  development  at 277 
Hanging  Woman  ('reek,  coal  section  on 142 
Harlowton,  Mont.,  coal  near 85 
Harmon  bed,  character  and  distribution  of.:  22-23 
24-25 
.sect  ion  of 24 
Harmony  field,  Utah,  coal  of :. .  384-388 
coal  of,  analyses  of 388 
sections  of 385 
Hayden,  F.  V.,  on  Great  Divide  Basin  coal..      240 
1 1  azlewood,  A.  J.,  work  of 317 
1  ledges  mine,  Mont.,  description  of 61 
Henrys  Fork  field,  Utah,  coal  of 288, 31 1-314 
geology  of 310 
location  of 310 
map  of 310 
structure  of 310 
Heroy,  W.  B.,  work  of 256 
Hopkins,  E.  B.,  work  of 256 
Howell,  R.  W.,  work  of 36 
I. 
Illinois,  geologic  work  in 11 
Intermediate  coal  group,  character  and  dis- 
tribution of 143-146 
sections  of 130, 132, 143-146 
International  Coal  Co. ,  mine  of 102-103 
Joe  Creek,  Mont.,  coal  on 84-85 
coal  on,  analysis  of 89 
Johnson,  B.  L.,  work  of 243   I 
Johnson  prospect,  section  at 399 
Joliet,  coal  section  near 194 
Jones  mine,  section  at 390 
Judith  River  formation,  character  and  distri- 
bution of 81, 168 
<o;il  in 62,  84 
K. 
Kanab  field,  Utah,  coal  of 398 
coal  of,  sections  of ?99-400 
Kanarra  mine,  section  at 392 
Kay,  F.  H.,  work  of 16, 124 
Kendrick,  Wyo.,  mining  at 149 
Kendrick  coal,  analysis  of 136 
Keogh  Flat,  Mont.,  coal  section  at 48 
Kircher  coal,  analyses  of 59 
character  and  distribution  of 47-51 
sections  of 47-50 
Kircher  mine,  Mont. ,  descriptioii  of 60-61 
Knutson  Creek,  N.  Dak.,  coal  section  on 27 
Kooi,  Wyo. ,  mining  at 149 
Kootenai  formation,  character  and  distribu- 
tion of SO,  111 
Kroft  mine,  sect  ion  at 396 
Laney  coal,  character  and  distribution  of . . . .  51-54 
section  of 51-53 
Laramie  formation,  character  and  distribu- 
tion of. .  82, 169, 205, 224, 247, 28/,  295, 339 
coal  in 84,91,171,172-174, 
178,  181-182,  196-197,  207,  217,  228-232, 
239,  247,  250-251 ,  295,  341,  353,  356  360 
Page 
Laramie  formation,  coal  in,  analyses  of.  237,251,363 
coal  in,  sections  of 172- 
174, 179, 181-182, 228-232, 253, 353-360 
subdivision  of 202-203 
Lee,  W.  T.,  on  Grand  Mesa  coal  field 316  334 
work  of 10 
Lee,  W.  T.,  and  Nickels,  J.  M.,  bibliography 
by 419-436 
Leonard,  A.  G.,  work  of 7 
Leonard,  A.  G.,  and  Smith,  C.  D.,  on  Sentinel 
Butte  lignite  field 15  35 
Lewis  shale,  character  and  distribution  of  . . .    225, 
247, 287, 339 
Lewistown  field,  Mont.,  coal  in 110, 113-121 
coal  in,  analyses  of 120 
character  of 1 19-122 
markets  for 122 
production  of 118 
development  of 122 
geology  of 110-113 
location  of 108-109 
map  of no 
mining  in 121-122 
paper  on 108-122 
section  of no 
structure  of 111-112 
topography  of 109 
Lignite,  bibliography  of 419-436 
definition  of 12 
See  also  Coal;  particular  fields;  etc. 
Lignite  Creek,  Mont.,  coal  section  on 48 
Lindgren,  W.,  and  Eldridge,  G.  II.,  on  Bull 
Mountain  field 63 
Little,  H.  P.,  work  of 165 
Little  Missouri  River,  coal  on.     See  Sentinel 
Butte  field. 
coal  sections  on 24, 26, 27, 28 
Little  Snake  River  field  (western  part),  access 
to „ 255 
coal  of 246-249, 250-254 
analyses  of 251 
burning  of 253-254 
sections  of 252-253 
market  for 255 
development  in 254-255 
geography  of 244-245 
geology  of 245-250 
location  of 244 
map  of 244 
comment  on 243-244 
paper  on 243-255 
section  in 246 
structure  of 249-250 
topography  of 244-245 
water  of 245 
Lovell  district,  Wyo.,  eoal  in 178-179 
coal  in,  sections  in 178-179 
Lum  berton,  coal  near,  analysis  of 363 
Lupton,  C.  S.,  work  of 152 
M. 
McCarthy  mine,  c  m  section  in 192 
description  of 191 
McDonald  Creek  district,  Mont.,  coal  of 116-119 
coal  of,  analyses  of 1 2« 
