SERIES    LIST.  Ill 
B  256.  Mineral  resources  of  the  Elders  Ridge  quadrangle,  Pennsylvania,  by  R,  W.  Stone.    1905.    86 
pp.,  12  pis. 
£  259.  Report  on  progress  of  investigations  of  mineral  resources  of  Alaska  in  1904,  by  A.  H.  Brooks 
and  others.    1905.    196  pp.,  3  pis. 
B  260.  Contributions  to  economic  geology,  1904;  S.  F.  Emmons  and  C.  W.  Hayes,  geologists  in  charge. 
1905.  620  pp.,  4  pis. 
B  261.  Preliminary  report  on  the  operations  of  the  coal-testing  plant  of  the  United  States  Geological 
Survey  at  the  Louisiana  Purchase  Exposition,   St.  Louis,  Mo.,  1904;  E.   W.  Parker,  J.  A. 
Holmes,  and  M.  R.  Campbell,  committee  in  charge.    1905.    172  pp.     (Out  of  stock.) 
B  263.  Methods  and  cost  of  gravel  and  placer  mining  in  Alaska,  by  C.  W.  Purington.    1905.    273  pp., 
42  pis.     (Out  of  stock.) 
PP  42.  Geology  of  the  Tonopah  mining  district,  Nevada,  by  J.  E.  Spurr.    1905.    295  pp.,  24  pis. 
PP  43.  The  copper  deposits  of  the  Clifton-Morenci  district,  Arizona,  by  Waldemar  Lindgren.    1905. 
375  pp.,  25  pis. 
B264.  Record  of  deep-well  drilling  for  1904,  by  M.  L.  Fuller,  E.  F.  Lines,  and  A.  C.  Veatch.     1905. 
106  pp.  m 
B  265.  Geology  of  the  Boulder  district,  Colorado,  by  N.  M.  Fenneman.    1905.    101  pp.,  5  pis. 
B  267.  The  copper  deposits  of  Missouri,  by  H.  Foster  Bain  and  E.  O.  Ulrich.    1905.    52  pp.,  1  pi. 
B  269.  Corundum  and  its  occurrence  and  distribution  in  the  United  States  (a  revised  and  enlarged 
edition  of  Bulletin  No.  180),  by  J.  H.  Pratt.    1906.     175  pp.,  18  pis. 
PP  48.  Report  on  the  operations  of  the  coal-testing  plant  of  the  United  States  Geological  Survey  at 
the  Louisiana  Purchase  Exposition,  St.  Louis,  Mo.,  1904;  E.  W.  Parker,  J.  A.  Holmes,  M.  R. 
Campbell,  committee  in  charge.    1906.     (In  3  parts.)     1492  pp.,  13  pis. 
B  275.  Slate  deposits  and  slate  industry  of  the  United  States,  by  T.  N.  Dale,  with  sections  by  E.  C. 
Eckel,  W.  F.  Hillebrand,  and  A.  T.  Coons.    1906.     154  pp.,  25  pis. 
PP  49.  Geology  and  mineral  resources  of  part  of  the  Cumberland  Gap  coal  field,  Kentucky,  by  G.  H. 
Ashley  and  L.  C.  Glenn,  in  cooperation  with  the  State  Geological  Department  of  Kentucky, 
C.  J.  Norwood,  curator.     1906.    239  pp.,  40  pis. 
B  277.  Mineral  resources  of  Kenai  Peninsula,  Alaska:  Gold  fields  of  the  Turnagain  Arm  region,  by 
F.  H.  Moffit;  Coal  fields  of  the  Kachemak  Bay  region,  by  R.  W.  Stone.    1906.    80  pp.,  18  pis. 
(Out  of  stock.) 
B  278.  Geology  and  coal  resources  of  the  Cape  Lisburne  region,  Alaska,  by  A.  J.  Collier.    1906.    54  pp., 
9  pis.     (Out  of  stock.) 
B  279.  Mineral  resources  of  the  Kittanning  and  Rural  Valley  quadrangles,  Pennsylvania,  by  Charles 
Butts.     1906.     198  pp.,  11  pis. 
B  280.  The  Rampart  gold  placer  region,  Alaska,  by  L.  M.  Prindle  and  F.  L.  Hess.    1906.     54  pp.,  7  pis. 
B  282.  Oil  fields  of  the  Texas-Louisiana  Gulf  Coastal  Plain,  by  N.  M.  Fenneman.    1906.    146  pp.,  11  pis. 
PP  51.  Geology  of  the  Bighorn  Mountains,  by  N.  H.  Darton.    1906.    129  pp.,  47  pis. 
B  283.  Geology  and  mineral  resources  of  Mississippi,  by  A.  F.  Crider.    1906.    99  pp. ,4  pis. 
B  284.  Report  on  progress  of  investigations  of  the  mineral  resources  of  Alaska  in  1905,  by  A.  H.  Brooks 
and  others.     1906.    169  pp.,  14  pis. 
B  285.  Contributions  to  Economic  Geology,  1905;  S.  F.  Emmons  and  E.  C.  Eckel,  geologists  in  charge. 
1906.  506  pp.,  13  pis.     (Out  of  stock.) 
B  286.  Economic  geology  of  the  Beaver  quadrangle,  Pennsylvania,  by  L.  H.  Woolsey.    1906.    132  pp., 
8  pis. 
B  287.  Juneau  gold  belt,  Alaska,  by  A.  C.  Spencer,  and  A  reconnaissance  of  Admiralty  Island,  Alaska, 
by  C.  W.  Wright.    1906.     161  pp.,  27  pis. 
PP  54.  The  geology  and  gold  deposits  of  the  Cripple  Creek  district,  Colorado,  by  W.  Lindgren  and 
F.  L.  Ransome.    1906.    516  pp.,  29  pis. 
PP  55.  Ore  deposits  of  the  Silver  Peak  quadrangle,  Nevada,  by  J.  E.  Spurr.    1906.    174  pp.,  24  pis. 
B  289.  A  reconnaissance  of  the  Matanuska  coal  field,  Alaska,  in  1905,  by  G.  C.  Martin.    1906.    34  pp., 
5  pis. 
B  290.  Preliminary  report  on  the  operations  of  the  fuel-testing  plant  of  the  United  States  Geological 
Survey  at  St.  Louis,  Mo.,  1905,  by  J.  A.  Holmes.    1906.     240  pp. 
B  293.  A  reconnaissance  of  some  gold  and  tin  deposits  of  the  southern  Appalachians,  by  L.  C.  Graton, 
with  notes  on  the  Dahlonega  mines,  by  W.  Lindgren.    1906.    134  pp.,  9  pis. 
B  294.  Zinc  and  lead  deposits  of  the  upper  Mississippi  Valley,  by  H.  Foster  Bain.     1906.    155  pp.,  16  pis. 
B  295.  The  Yukon-Tanana  region,  Alaska,  description  of  Circle  quadrangle,  by  L.  M.  Prindle.    1906. 
27  pp.,  1  pi. 
B  296.  Economic   geology  of  the    Independence   quadrangle,  Kansas,  by  Frank   C.  Schrader  and 
Erasmus  Haworth.    1906.     74  pp.    6  pis. 
B  297.  The  Yampa  coal  field,  Routt  County,  Colo.,  by  N.  M.  Fenneman,  Hoyt  S.  Gale,  and  M.  R.  Camp- 
bell.   1906.    96  pp.,  9  pis. 
B  298.  Record  of  deep-well  drilling  for  1905,  by  Myron  L:  Fuller  and  Samuel  Sanford.    1906.    299  pp. 
B  300.  Economic  geology  of  the  Amity  quadrangle  in  eastern  Washington  County,  Pa.,  by  Fred- 
erick G.  Clapp.     1907.    145  pp.,  8  pis. 
B  303.  Preliminary  account  of  Goldfield,  Bullfrog,  and  other  mining  districts  in  southern  Nevada,  by 
F  L.  Ransome,  with  notes  on  the  Manhattan  district,  by  G.  H.  Garrey  and  W.'H.  Emmons. 
1906.    98  pp.,  5  pis. 
Bull.  315—07 33 
