Below are links to available reports and publications concerning Indiana coal mining and geology. All reports and publications are available as PDF files, requiring Adobe Acrobat for viewing. (Download Acrobat).
Directory of Coal Mines and Producers
1948 Directory of Producers of Mineral Raw Materials, Exclusive of Oil and Gas in Indiana
1951 Directory of Coal Producers in Indiana
1957 Directory of Coal Producers in Indiana
1979 Directory of Coal Producers in Indiana
1980 Directory of Coal Producers in Indiana
1981 Directory of Coal Producers in Indiana
1983 Directory of Coal Producers in Indiana
1986 Directory of Coal Producers in Indiana
1991 Directory of Coal Producers in Indiana
1994 Directory of Coal Producers in Indiana
1997 Directory of Coal Mines and Producers in Indiana
2000 Directory of Coal Mines and Producers in Indiana
2008 Directory of Coal Mines and Producers in Indiana
Historical Indiana Department of Geology and Natural Resources Annual Reports
1869 Annual Report
1870 Annual Report
1870-1871 Annual Report
1874 Annual Report
1876-1878 Annual Report
1875 Annual Report
1882 Annual Report
1883 Annual Report
1884 Annual Report
1886 Annual Report
1888 Annual Report
1891 Annual Report
1893 Annual Report
1894 Annual Report
1895 Annual Report
1896 Annual Report
1897 Annual Report
1898 Annual Report
1899 Annual Report
1900 Annual Report
1903 Annual Report
1906 Annual Report
1907 Annual Report
1909 Annual Report
1911 Annual Report
1912 Annual Report
1913 Annual Report
1914 Annual Report