saltpetre
|
||||||||||||||
|
|
|
||||||||||||
|
||||||||||||||
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
saltpetre |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : cave dig formations geological geology great historic inside interior kentucky limestone mine mining mount nature photographer photography preserve rock saltpetre usa vernon |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Photographers working inside the cave. Great Saltpetre Preserve is the home of a historic limestone cave once mined for saltpeter. It is located in Mount Vernon, Kentucky, USA. |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||