Interesting, thanks for posting.
My wife & I visited Lookout Mountain while on holiday in the States.
It was one of the days when weather closed in & nothing was visible
from the top, so we spent a very nice half hour in a small Museum of
the Confederacy. Got soaked to the skin when caught in a downpour
walking the half mile from it to the funicular railway to rejoin the rest
of the tour group. Happy days.