Interesting history here, thanks for sharing and bringing me to this unusual structure. I pass near by here almost weekly, but it's one of those things that you never know about. Even if you do the history is often lost.
About the picture: There was someone sititng on the porch across the street, so I didn't want to be too conspicuous. Plus this gave me a chance to take a picture of the GPS that does a lot of work, but doesn't often get credit in many of my logs. :-)
Pictures for this log entry:Nighthawk700's GPS at the cache