View of juniper trees in a desert landscape with mountains in the distance. Handwriting on back of print reads, "Powell Butte."

View of a person wearing a cowboy hat, sitting on top of a rock formation in the desert in Central Oregon. On the ground, a second person looks through an opening in the rock formation.

Photograph of a river flowing through a desert landscape in Central Oregon. Taken from a hillside. There are rock formation in the left foreground. Clouds partially obscure a snow-capped mountain in the distance. Embossment on lower right reads, "Gifford, Portland, Oregon."

Photograph of a river flowing through a desert landscape in Central Oregon. Taken from a dirt road on a nearby hillside. Embossment on lower right reads, "Gifford, Portland, Oregon."

Photograph of a mountain in the desert, likely in North Junction in Wasco County, Oregon. There are several cliffs and rock formations on the slope of the mountain. Handwriting on the back of the print reads, "Cliffs, N. Junction." Stamp on the back of the print indicates a 1911 copyright notice by Kiser Photo Co. for SP&S Railway.

Photograph of mountains and cliffs in the desert, likely in North Junction in Wasco County, Oregon. There are sagebrush and a rock formation in the foreground. Handwriting on the back of the print reads, "Summit of cliffs near N. Junction."

Photograph of a desert and farming landscape in Central Oregon. There are desert mountains in the distance. Handwriting on back of print reads, "Powell Butte and Farming Country."

Photograph of the Three Sisters mountains in the Cascade Range, taken from a road between Redmond and Sisters, Oregon. High desert landscape in the foreground. Handwriting on the back reads, "The Three Sisters, as seen from the Redmond, The Sisters Road." Stamps on the front and the back indicate a 1911 copyright by Kiser Photo Co. for SP&S Railway.