Black and white photograph of berme 5300 in the New York State Canal System.

Black and white photograph of a steamship at sea. A shoreline is visible in the background. "Bermuda Tender 1926-2-23." is written on the bottom of the image.

Black and white photograph of a woman, Betsy, sitting on Lake Worth beach next to a woman sunbathing.

Black and white photograph of a child, Billy Kellogg, standing in a hall.

Black and white lantern slide of Paleolithic cave pantings of bison and horse heads from Bedeilhac Cave.

Black and white photograph showing a close view of a black bear cub, facing away from the camera. Taken by Robert Merrill at the Lake Colonial Hotel, Yellowstone National Park.

Black and white photograph showing a close view of a black bear cub, facing the camera. Taken by Robert Merrill at the Lake Colonial Hotel, Yellowstone National Park.

Black and white photograph of the Black Hills Needles. Five automobiles are visible in the foreground, and several people can be seen walking next to the Needles (mile 16894).

Black and white photograph of a man and a woman sitting on a hill in front of Mount Rushmore (mile 16853).

Black and white photograph of the cliff face of the Black slate folded cliff from below.

Black and white photograph of Blackwell's Island Bridge in the East River, New York City. Water damage is visible in the image, which was scanned from the negative.

Black and white photograph of Blind River, Ontario, as viewed from boat.