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You searched for: Holding Location B-WELLS Remove constraint Holding Location: B-WELLS Provenance 33rd Annual Report (1908) / Indiana. Department of Geology and Natural Resources. Remove constraint Provenance: 33rd Annual Report (1908) / Indiana. Department of Geology and Natural Resources. Subject Geographic Subject: Indiana Remove constraint Subject: Geographic Subject: Indiana

Search Results

  • Chart of the Indiana coal field : to accompany the supplementary report on the coal of Indiana, by George H. Ashley
  • Structure chart : east-west cross sections showing dip and elevations of coal beds
  • Table of recent analyses of Indiana coal
  • Coal chart : Indiana measures showing thickness, partings, roof and floor of the principal coal beds
  • Stratigraphic chart : Indiana coal measures giving general view of relations of coals and rocks, by means of selected general and local sections