Search Constraints

You searched for: Date Created 1898 Remove constraint Date Created: 1898 Publisher Indiana. Department of Geology and Natural Resources Remove constraint Publisher: Indiana. Department of Geology and Natural Resources Subject Geographic Subject: Decatur County (Ind.) Remove constraint Subject: Geographic Subject: Decatur County (Ind.)

Search Results

  • Geological map of western Franklin County and adjacent Decatur County, showing the boundary between the upper and lower Silurian rocks