This structure is located on Baxtertown Road on Stony Kill Farm property. I do not know what this structure was. It is clearly an agricultural building, likely storage. It is partially buried, like a root cellar, but the only way to “get in” is through the gable roof, which wouldn’t normally be open except for the decrepit nature of the structure. I did not go inside for fear of not being able to get back out.
A structure inventory form from 1987 appears to identify the structure. The person who was filling it out was also not sure what it was and called it either an outbuilding or a pump house.
Location: Google Maps (41.545756, -73.941204)