PUBLICATIONS  ON  PETROLEUM,  NATURAL  GAS,  AND  ASPHALTS. 
The  following*  list  contains  the  more  important  papers  relative  to 
oil,  gas,  and  asphalt  published  by  the  United  States  Geological  Sur- 
vey or  by  members  of  its  staff : 
Adams,  G.  I.  Oil  and  gas  fields  of  the  western  interior  and  northern  Texas 
coal  measures,  and  of  the  Upper  Cretaceous  and  Tertiary  of  the  western  Gulf 
coast.     Bulletin  IT.  S.  Geol.  Survey  No.  184,  64  pp.     1901. 
Eldeidge,  G.  II.  The  Florence  oil  field,  Colorado.  In  Trans.  Am.  Inst.  Min. 
Eng.,  vol.  20,  pp.  442-4(12.     1892. 
The  uintaite  (gilsonite)  deposits  of  Utah.     In  Seventeenth  Ann.  Kept. 
U.  S.  Geol.  Survey,  pt.  1,  pp.  909-949.     1896. 
-The  asphalt  and  bituminous  rock   deposits  of  the  United  States.     In 
Twenty-second  Ann.  Kept.  U.  S.  Geol.  Survey,  pt.  1,  pp.  209-452.      1901. 
—  Origin  and  distribution  of  asphalt  and  bituminous  rock  deposits  in  the 
United  States.      In  Bulletin  U.  S.  Geol.  Survey  No.  213,  pp.  296-305.     1903. 
-The  petroleum  fields  of  California.     In  Bulletin  U.  S.  Geol.  Survey  No. 
213,  pp.  306-321.     1903. 
Fenneman,  N.  M.  The  Boulder.  Colo.,  oil  field.  In  Bulletin  U.  S.  Geol.  Sur- 
vey No.  213,  pp.  322-332.      1903. 
—  Structure  of  the  Boulder  oil  field,  with  records  for  1903.     In  Bulletin 
U.  S.  Geol.  Survey  No.  225,  pp.  383-391.     1904. 
Fuller,  M.  L.  The  Gaines  oil  field  of  northern  Pennsylvania.  In  Twenty- 
second  Ann.  Kept.  F.  S.  Geol.  Survey,  pt.  3,  pp.  573-628.     1902. 
—  Asphalt,  oil,  and  gas  in  southwestern  Indiana.     In  Bulletin  U.  S.  Geol. 
Survey  No.  213.  pp.  333  335.     1903. 
-The  Ilyner  gas  pool,  Clinton  County,  Pa.     In  Bulletin  F.  S.  Geol.  Sur- 
vey No.  225.  pp.  392-395.      1904. 
Griswold,  W.  T.  The  Berea  grit  oil  sand  in  the  Cadiz  quadrangle,  Ohio. 
Bulletin  F.  S.  Geol.  Survey  No.  198,  43  pp.     1902. 
—  Structural  work  during  1901  and  1902  in  the  eastern  Ohio  oil  fields.     In 
Bulletin  F.  S.  Geol.  Survey  No.  213,  pp.  336-344.     1903. 
Hayes,  C.  W.  Oil  fields  of  the  Texas-Louisiana  Gulf  Coastal  Plain.  In  Bul- 
letin F.  S.  Geol.  Survey  No.  213,  pp.  345-352.     1903. 
—  Asphalt  deposits  of  Pike  County,  Ark.     In  Bulletin  F.  S.  Geol.  Survej 
No.  213.  pp.  353-355.      1903. 
Hayes.  C.  \V..  and  Kennedy,  W.  Oil  fields  of  the  Texas-Louisiana  Gull 
Coastal  Plain.     Bulletin  F.  S.  Geol.  Survey  No.  212.     1903. 
Hilgard,  E.  W.  The  asphaltum  deposits  of  California.  In  Mineral  Resource 
U.  S.  for  1883-1884,  pp.  938-948.     1885. 
McGee,  W  J  Origin,  constitution,  and  distribution  of  rock  gas  and  relatec 
bitumens.  In  Eleventh  Ann.  Rept.  U.  S.  Geol.  Survey,  pt.  1,  pp.  589-616.  1891 
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