Photograph taken from a low angle and looking upwards, showing a large wall of basalt rock formations in the Cove Palisades State Park area, prior to the construction of the Round Butte Dam (completed in 1965).

Photograph taken from a low angle and looking upwards, showing a large wall of basalt rock formations in the Cove Palisades State Park area, prior to the construction of the Round Butte Dam (completed in 1965).

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 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 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 of a dirt road at the base of a cliff in the high desert in Central Oregon likely taken in the Crooked River Canyon. Handwriting on the back of the print reads, "Near Culver, Ore?" Stamp on the back of the print indicates a 1911 copyright notice by Kiser Photo Co. for SP&S Railway.

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.