Saltpetre Vats and Booth's Amphitheatre, Mammoth Cave Mammoth Cave National Park, Kentucky, USA Postcard
Saltpetre Vats and Booth's Amphitheatre, Mammoth Cave$4.97
CATEGORY: Caves Post Card
YEAR DATE: 1975
SIZE: Regular Size - approximately 3 1/2 inch x 5 1/2 inch or 9 CM x 14 CM