Portsmouth Naval Shipyard

Inside the Seacoast’s Saddest Structure

TMS Architect’s  guest historian, J. Dennis Robinson, is back with a piece for us on a mysterious pile of stone in Portsmouth Harbor.  If you live on the Seacoast of New Hampshire or travel in the area by boat, you have probably seen the structure’s ghostly presence on the banks of the Piscataqua River.  Dennis provides us with some insight into the building and its murky history.