Black and white photograph of railway tracks going up a mountainside.

Black and white photograph of railway tracks going down a mountainside.

Black and white photograph of three people walking in front of the Catskill Mountain House hotel.

Black and white photograph of two people in an automobile driving on a road in front of a mountain, likely the Hoosac Range in the area of eastern New York and western Massachusetts.

Black and white photograph of naturally occurring "pot holes" in the Hoosic River bed.

Black and white photograph of a metal bridge over a dried river bed behind a man-made dam. A building with an American flag raised is visible behind the bridge and an automobile can be seen crossing the bridge.

Black and white photograph of a boat launch area with many docks and boats on a lake in front of mountains.

Black and white photograph of a lake in front of mountains. The image was taken from atop a hillside dotted with boulders. Behind a tree line, fields and houses are visible next to the lake.

Black and white photograph of a waterfall among boulders surrounded by trees. A wooden bridge is visible in the distance.

Black and white photograph of 16 pickerel fish hanging from a railing.

Black and white photograph of New York City buildings, taken by Robert Merrill from Metropolitan Tower in Manhattan.

Black and white photograph of the Croton Aqueduct Bridge in New York City. Water damage is visible in the image, which was scanned from the negative.