Photograph of a steep rock cliff overlooking a canyon in a desert landscape in central Oregon. The Crooked River, flows through the canyon. Mount Jefferson is visible in the distance. Stamp on back of print indicates a 1911 copyright notice by Kiser Photo Co. for SP&S Railway.

Photograph showing a man looking downward at several visible petroglyphs while on top of a large rock. In the background is a mesa canyon wall with a flat top, with trees throughout the frame. (Image note: see related image PGE 61-241-5).

Photograph showing a man looking downward at several visible petroglyphs drawn on a large low rock. He points toward the drawn image with an object in his hand, and is leaning against the rock.

Photograph showing a group of men facing towards a large rock with visible petroglyph drawings. The man at the center touches the rock with his left hand while the others look on.

Photograph showing a man looking downward at several visible petroglyphs drawn on a large low rock. He points toward the drawn image with an object in his hand, and is leaning against the rock.

Photograph showing a group of men facing towards a large rock with visible petroglyph drawings. On man leans downward and touches the rock, while three others look on. In the background are trees and a canyon wall.

Photograph showing two men on a large rock with visible petroglyph drawings. One man is at the top of the rock while the other is leaning on the side and facing towards the drawings. (Image note: see related image PGE 61-241-1).

Photograph showing a caterpillar machine at the top of a canyon, with a man driving in an open cockpit. Next to the machine is a man standing to the side of the dirt track, and a car with an open door can be seen in the background.

Photograph showing a man with a camera facing towards the top of a steep canyon. A car with two open doors is on the left side of the frame, and Mount Jefferson can be seen in the distance.

Photograph taken from a high angle and looking downward into a wide canyon with steep walls. A river runs through the bottom of the canyon (likely the Deschutes River or Crooked River).

Photograph looking down a grassy hill towards the edge of a river (Deschutes or Crooked River), where a boat us moored to a dock. A man is standing on the small dock structure and is leaning towards the window of the boat. A rock formation is visible next to the boat.

Photograph showing a man driving a open cockpit caterpillar machine at the top of a canyon at Cove Palisades State Park. At the base of the canyon is a river (the Deschutes River or Crooked River). On the machine is written "Caterpillar."

Photograph showing a scenic view of the Cove Palisades State Park area, with Mount Jefferson visible in the distance. A push device can be seen on the flat area in front of the camera, and trees can be seen throughout the image at the canyon top.

Photograph looking at a cascading waterfall, flowing down a cliff face and into a river, which extends towards the camera. Foliage can be seen around the waterfall. The body of water is the Deschutes River or the Crooked River.

Photograph looking upward at a waterfall flowing down a high basalt cliff face. Large columns of basalt can be seen above and below the waterfall, with foliage visible near the bottom of the image.

Photograph showing Billy Chinook Falls at Cove Palisades State Park. The waterfall is cascading down a rock wall made up of columnar basalt. Utility poles and electric lines can be seen at the top of the cliff.

Photograph taken from a high angle and looking downward towards a river at the base of a canyon (likely the Deschutes River or Crooked River). A man is seated on a hillside and facing downhill, with a cigar and notebook. (Image note: see related image PGE 59-240-61).

Photograph taken from behind two people, across the river and upwards at rock formations at Cove Palisades State Park area. The body of water is the Deschutes River or the Crooked River.

Photograph showing taken from a high angle and looking towards the far side of a canyon. In the foreground is a seated man wearing a hat, who is facing away from the camera and holding paper. At the base of the canyon is a river (Deschutes River or Crooked River), and a building. (Image note: see related image PGE 59-240-57).

Photograph showing a tall sandstone rock formation (Ship Rock) in a high desert area. In front of the rock is a dirt road area and a parked vehicle. (Image note: see related image PGE 59-240-47).

Photograph showing a wide canyon at Cove Palisades State Park. Trees, buildings and a dirt road can be seen on the canyon floor, which extends into the distance.

Photograph looking downward and across a canyon, with Mount Jefferson visible in the distance. At the base of the canyon is a dirt road and river (Deschutes River or Crooked River).

Photograph looking to the side and downward showing a cliff face and steep canyon. At the base of a canyon is a river (likely the Deschutes River or Crooked River).

Photograph taken from a high angle and looking downward at a river (likely the Deschutes River or the Crooked River) at Cove Palisades State Park. Part of the water is in shade, and unidentified wooden structures can be seen at the edge of the water. (Image note: see related image PGE 59-240-35).

Photograph taken from a high angle and looking downward showing a river running through a steep canyon (likely the Deschutes River or Crooked River). Columnar basalt can be seen on either side of the canyon.

Photograph taken from a dirt road, looking towards canyons and mountains in the distance. On the horizon, Middle Sister, South Sister, and Black Crater can be seen. To the left of the canyons is flat area and what appears to be farmland.

Photograph looking westward across a scenic open valley at Cove Palisades State Park towards Mount Jefferson and Ollalie Butte. The Deschutes River can be seen at the bottom of the valley, with hills and cliffs extending into the distance.

Photograph looking westward across a scenic open valley at Cove Palisades State Park towards Mount Jefferson and Ollalie Butte. A river can be seen at the bottom of the valley, possible the Deschutes and Crooked Rivers coming together near the Island.