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 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 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 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 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 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 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.