Now showing items 57-76 of 80
Subject |
---|
New Albany, Indiana [1] |
Oil Wells [2] |
Palaeontology [1] |
Paleozoic Geology [1] |
Plantae [1] |
Plants [1] |
Pluto's Well [1] |
Putnam County, Indiana [1] |
Quaternary [2] |
Sandstone [1] |
Smelting [1] |
Spencer County, Indiana [1] |
St. Louis Railway [1] |
Stratigraphy [1] |
Sullivan County, Indiana [1] |
Trinity springs [1] |
Van Fossen's Mill [1] |
Vigo blast furnace [1] |
Vigo Blast Furnace (illus.) [1] |
Vigo County, Indiana [1] |
Now showing items 57-76 of 80