Negative of a photographic postcard showing a mountain on the edge of Crater Lake, Oregon. Handwriting on negative reads, "Crater Lake, Ore. Christian 11-725."

Negative of a photographic postcard showing the western end of Crater Lake, Oregon, including Wizard Island. View looking south. A person stands on the edge of the rim in the foreground, leaning on a stick. Handwriting on negative reads, "Crater Lake, Oregon. Christian 11-771."

Negative of a photographic postcard showing a street scene in Odell, Oregon. Businesses include a Chevron gas station, S&L Food Store, and more. Snow-capped Mount Hood is in the background. Handwriting on negative reads, "Odell, Oregon. Christian 11-984."

Negative of a photographic postcard showing a person standing on a large lava bed in the McKenzie Pass area of the Cascade Range in Oregon. The lava bed is surrounded by a forest. Middle Sister and North Sister mountains are in the background. Handwriting on negative reads, "Lava Beds - McKenzie Pass, Oregon." The sky in the photograph has been colored blue.

Negative of a photographic postcard showing 3 people on horseback on Jefferson Park Trail in Oregon. Behind them is a view of the mountains. Handwriting on negative reads, "View from Jefferson Park Trail. Christian S-210."

Negative of a photographic postcard showing a road with a view of the Three Sisters mountains in the Cascade Range in Oregon.

Negative of a photographic postcard showing a dirt road leading toward a clearing in the trees. A mountain is visible in the distance. Handwriting on negative reads, "Lava Lake Road - Santiam Highway, Oregon. Christian S-127."

Negative of a photographic postcard showing a person sitting on a rock, looking at a view of North and Middle Sisters in the distance. Both mountains have snow on them. The person's back is to the camera. There are large rocks in the foreground. Handwriting on negative reads, "North and Middle Sisters - Oregon. Christian S-135." Handwriting also notes elevation of North Sister as, "el. 10094" and elevation of Middle Sister as, "el. 10053."

Negative of a photographic postcard showing a view of Mount Scott across the southern end of Crater Lake, Oregon. The Phantom Ship island is visible in the lake. There are portions of two other negatives above and below this image. Handwriting on negative reads, "Mt. Scott - Crater Lake, Ore. Christian 11-705."

Negative of a photographic postcard showing the southeast end of Crater Lake, Oregon. Mount Scott is in the distance. Large tree in the foreground. Handwriting on negative reads, "Crater Lake, Oregon. Christian 11-729."

Negative of a photographic postcard showing the western edge of Crater Lake, Oregon. Hillman Peak is on the left. On the lower right, a person stands on a rock outcropping overlooking the lake. Handwriting on negative reads, "Crater Lake, Oregon. Christian 11-732."

Negative of a composite photograph showing the Hood River Bridge over the Columbia River in the Columbia River Gorge. Looking south from White Salmon, Washington towards Hood River, Oregon. Snow-capped Mount Hood is in the background. The clouds in the sky were added from a different photograph. Handwriting on negative reads, "Interstate Bridge. Hood River, Ore. to White Salmon, Wn. Christian 11-754." Negative is discolored.

Negative of a photographic postcard showing a portion of Crater Lake, Oregon, with a view of Mount Scott in the background. Large tree in the right foreground. Handwriting on negative reads, "Mt. Scott Crater Lake, Ore. Christian 11-842."

Negative of a photographic postcard showing the Battle Ax lookout station on Battle Ax Mountain. In the distance is Mount Jefferson. Handwriting on negative reads, "Mt. Jefferson from Battle Axe (sic) L.O. Christian S-111."

Negative of a photographic postcard showing a road on the McKenzie Pass in the Cascade Range in Oregon. Middle Sister and North Sister mountains are in the background. Handwriting on negative reads, "Along McKenzie Pass, Oreg. Christian S-161."

Negative of a photographic postcard showing a highway in the high desert of Central Oregon. There is a view of the Three Sisters mountains in the Cascade Range in the distance. Handwriting on negative reads, "Redmond - Sisters Highway - Oregon. Christian S-243."

Negative of a photographic postcard showing a glacier on a mountain. A mountain peak is visible in the background. Handwriting on negative reads, "Glacier between Middle and North Sisters, Ore. Christian S-389."

Negative of a photographic postcard showing a view of a forested valley with mountains in the distance. Taken from a mountainside, looking down at the valley. Trees in the foreground are covered in snow. Handwriting on negative reads, "Union Point Crater Lake, Ore. Christian 11-537."

Negative of a photographic postcard showing a view of Mount Jefferson at the end of a large forested valley. Patches of trees in the forest appear burned. Rock outcropping to the left. Handwriting on negative reads, "Mt. Jefferson El. 10,495 - Oregon. Christian S-380."

Negative of a photographic postcard showing the Three Fingered Jack mountain in Oregon. Taken from Highway 20 on Santiam Pass. There is a car parked off the highway to the left and another car approaching on the highway. Handwritten note on envelope indicates this was taken in 1953.

Negative of a photographic postcard showing a person looking through a telescope at the D. Wright Observatory on the McKenzie Pass in the Cascade Range in Oregon. Lava beds and trees stretch into the distance and Middle Sister and North Sister mountains are in the background. There is a directional marker in the foreground. Handwriting on negative reads, "D. Wright Observatory - McKenzie Pass, Ore. View from Observatory. Christian S-160A."

Negative of a photographic postcard showing a river in the foreground and a view of South Sister mountain in the background. Handwriting on negative reads, "South Sister from Fall Creek, Oregon. Christian S-184."

Negative of a photographic postcard showing a view of Middle Sister and North Sister mountains from McKenzie Pass in the Cascade Range in Oregon. The view is from behind a rock wall, tinted blue, in the foreground. The mountains are covered in snow. Handwriting on negative reads, "McKenzie Pass, Oregon. Christian S-242."

Negative of a photographic postcard showing a view of the Cascade Range mountains from Lava Butte Road in Oregon. View includes Mount Bachelor, Broken Top, and the Three Sisters mountains. Handwriting on negative reads, "Lava Butte Road - Oregon. Christian S-285."

Negative of a photographic postcard showing a view of Mount Jefferson. There is a rock outcropping in the foreground. Handwriting on negative reads, "Mt. Jefferson from Battle Axe (sic) L.O. Christian S-117."

Negative of a photographic postcard showing a view of Scott Lake and the Three Sisters mountains in the background. Handwriting on negative reads, "Scott Lake McKenzie Highway, Oregon. Christian S-264."

Negative of a photographic postcard showing a bridge over an irrigation canal, with a view of snow-capped Mount Jefferson in the distance. Likely taken near Madras Oregon along The Dalles - California Highway (today known as Highway 97). Handwriting on negative reads, "Irrigation Canal - The Dalles-Calif. Hwy. Christian S-306."

Negative of a photographic postcard showing snowy mountains in the Oregon Cascade Range. Pictured (left to right) are the Three Sisters, Mount Washington, and Three Fingered Jack. Handwriting on negative reads, "Three Sisters, Mt. Washington, Three Finger Jack - Oregon. Christian S-353."