The Hornsby district of low-sulfur Herrin coal in central Illinois (Christian, Macoupin, Montgomery, and Sangamon counties) /

Geology and coal resources of the Cahaba coal field /
Published: (1995)

Coal resources of Grundy, La Salle, and Livingston Counties, Illinois /
by: Jacobson, R. J.
Published: (1985)

Sand and gravel resources of Sangamon County, Illinois /
by: Hester, Norman C.
Published: (1970)

Maps showing extent and thickness of coal beds and amount of overburden on coal beds in the Salina quadrangle, Utah /
by: Hackman, Robert J.
Published: (1972)

Lower Tertiary coal bed distribution and coal resources of the Reno Junction-Antelope Creek area, Campbell, Converse, Niobrara, and Weston Counties, Wyoming /
by: Denson, N. M. (Norman MacLaren), 1914-
Published: (1980)

Coal resources of the Dekoven and Davis Members (Carbondale Formation) in Gallatin and Saline Counties, Southeastern, Illinois /
by: Jacobson, R. J.
Published: (1993)

Stratigraphic correlations of the Seelyville, Dekoven, and Davis coals of Illinois, Indiana, and western Kentucky /
by: Jacobson, R. J.
Published: (1987)

Geologic disturbances in Illinois coal seams /
by: Nelson, W. John
Published: (1983)

Occurrence and distribution of minerals in Illinois coals /
by: Rao, C. Prasada
Published: (1973)

Fence diagram showing coal bed correlations within the upper part of the Fort Union Formation, in and adjacent to the eastern part of the Kaycee 30ʹ x 60ʹ quadrangle, Johnson and Campbell Counties, Wyoming /
Published: (1986)

Geology, structure, and coal beds of the Fort Union Formation in the eastern part of the Fort Peck Indian Reservation, Daniels, Roosevelt, and Sheridan counties, Montana /
Published: (1988)

Subsurface geology and coal resources of the Pennsylvanian system in certain counties of the Illinois basin.
Published: (1951)

Subsurface geology and coal resources of the Pennsylvanian system in De Witt, McLean, and Piatt Counties, Illinois /
by: Clegg, Kenneth Edward
Published: (1972)

Subsurface geology and coal resources of the Pennsylvanian system in Douglas, Coles, and Cumberland Counties, Illinois.
by: Clegg, Kenneth Edward
Published: (1959)

Present status of correlation of Illinois coals /
by: Culver, Harold Eugene, 1883-
Published: (1927)

Coal resources of Butler County, Pennsylvania /
by: Dodge, Clifford H.
Published: (1985)

Strippable coal resources of Illinois : part 7-Vermilion and Edgar Counties /
by: Jacobson, R. J.
Published: (1981)

Coal resources of Allegheny County, Pennsylvania : part 1, coal crop lines, mined-out areas, and structure contours /
Published: (1985)

Correlation and palynology of coals in the Carbondale and Spoon formations (Pennsylvanian) of the northeastern part of the Illinois Basin /
by: Peppers, Russel A. (Russel Allen), 1932-
Published: (1970)

Coal geology of Rogers County and western Mayes County, Oklahoma /
by: Hemish, LeRoy A.
Published: (1989)

Water resources and potential effects of surface coal mining in the area of the Woodson Preference Right Lease Application, Montana /
by: Cannon, M. R.
Published: (1987)

Geology and coal reserves of the Kermit and Varney area, Kentucky /
by: Huddle, John Warfield, 1907-1975, et al.
Published: (1966)

Soil survey of Macoupin County, Illinois /
by: Hodges, Mack S.
Published: (1990)

Geologic map and coal sections of the Bar N Draw Quadrangle, Wyoming and Montana /
by: Mapel, W. J. (William Jameson), 1922-
Published: (1976)

Faults and their effect on coal mining in Illinois /
by: Nelson, W. John
Published: (1981)

Geology and coal resources of a part of the Pennsylvanian system in Shelby, Moultrie, and portions of Effingham and Fayette Counties.
by: DuBois, Ernest Paul, 1917-
Published: (1951)

Palynology and petrography of a Middle Devonian coal in Illinois /
by: Peppers, Russel A. (Russel Allen), 1932-
Published: (1969)

Geologic maps of anthracite-bearing rocks in the west-central part of the southern anthracite field, Pennsylvania, western area /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1968)

Coal resources of Lawrence County, Pennsylvania /
by: Van Lieu, J. A., et al.
Published: (1964)

Coal resources of Westmoreland County, Pennsylvania /
by: Skema, Viktoras W.
Published: (1988)

Coal resources of Fayette County, Pennsylvania /
by: Shaulis, James R.
Published: (1985)

Coal resources of Greene County, Pennsylvania /
by: Dodge, Clifford H.
Published: (1984)

Coal rank and stratigraphy of Pennsylvanian coal and coaly shale samples, Young County, north-central Texas /
by: Guevara, Edgar H.
Published: (2006)

Coal resources of Tazewell County, Virginia, 1980 /
by: Englund, Kenneth John, 1923-
Published: (1991)

Coal resources of Beaver County, Pennsylvania /
by: Patterson, E. D. (Elmer Davisson)
Published: (1963)

Coal resources of Tazewell County, Virginia, 1980 /
by: Englund, Kenneth John, 1923-, et al.
Published: (1991)