Man in a suit and tie speaking into a microphone in front of a group…

Black and white photo of a train crossing a bridge over a river

Large stone block on display in a dark room

Drawing of a house in the snow

Old photo of a large building with a clock tower surrounded by trees

Body of water with a small island in the middle

Black and white drawing of a boat in the water with a full moon in the…

House with a green and white awning in front of it

Old map of Rock Creek Park