I was up hiking the Maine Huts and Trails around the Flagstaff lake dam ( LongFalls Dam) and seeing the gated area just beyong the dam's road. Wondering what it went to I Google mapped it and saw that there is a building complex in there that has what seems to be two buildings 900-1000 ft long. google has nothing about what is in there, I was wondering does anyone know what the facility is or was? it does seem to be well maintained at the entrance so I asume it is still in use what ever it is. curiosity is my only reason for asking. thanks for any light anyone can shine on this subject.