I found these on Easter. I was hoping to find out just what they were, but neither I nor any of the knowledgeable Pine Barrens folk I’ve talked to are completely sure. One theory was that they were part of a nearby mill, but they look too new to be from that. Could’ve just been a house.
Regardless, you have to drive down a sugar sand road for about 2 miles to get to them (this is down the north end of Mt. Misery, which prior to this I’ve never taken).
A well, maybe?