Now showing items 57-76 of 80
| Subject |
|---|
| New Albany, Indiana [1] |
| Oil Wells [3] |
| Palaeontology [2] |
| Paleozoic Geology [8] |
| Plantae [5] |
| Plants [6] |
| Pluto's Well [1] |
| Putnam County, Indiana [1] |
| Quaternary [16] |
| Sandstone [18] |
| Smelting [1] |
| Spencer County, Indiana [2] |
| St. Louis Railway [1] |
| Stratigraphy [61] |
| Sullivan County, Indiana [1] |
| Trinity springs [1] |
| Van Fossen's Mill [1] |
| Vigo blast furnace [1] |
| Vigo Blast Furnace (illus.) [1] |
| Vigo County, Indiana [4] |
Now showing items 57-76 of 80