"Critters Cache" was behind a shopping center but that place looked deserted enough on a Sunday afternoon. "Mercury & Lead" was near a Comcast office, which surprisingly, had a bunch of people working. I guess they make sure the cable doesn't go out on Sunday. It was just a quick dash into the woods from the Comcast lot and no one seemed to notice or mind. Last one of the day, "MPI #400", was up the hill from yet another office lot. It was a steep climb but easy because by the looks of that well-worn path, I'm not even among the first few dozen people to go that way.
Geoffrey's Travel Bug Hotel (Delaware)
Pipeline 1 (Pennsylvania)
Woods 2 (Pennsylvania)
Critters Cache (Pennsylvania)
Mercury & Lead (Pennsylvania)
MPI #400 (Pennsylvania)