Negative of a photographic postcard showing an aerial view of the Bonneville Dam on the Columbia River in the Columbia River Gorge. Water rushes out of the spillway gates, also known as floodgates, of the dam. View looks east past the dam and up the river. Handwriting on negative reads, "Bonneville Dam - Oregon - Washington. Christian 11-625." Number printed in bottom right corner: 112189

Negative of a photographic postcard showing branches of white dogwood flowers against a black background. Handwriting on negative reads, "Dogwood. Christian 11-668."

Negative of a photographic postcard showing the Historic Columbia River Highway at Shepperd's Dell, a canyon in the Columbia River Gorge. A bridge crosses the canyon. Handwritten labels on negative read, "Shepperd's Dell. Columbia River Highway. Christian 11-677."

Negative of a photographic postcard showing Wizard Island in Crater Lake, Oregon. The rim of Crater Lake and the island are reflected in the water. Handwriting on negative reads, "Wizard Island - Crater Lake, Oregon. Christian 11-712."

Negative of a photographic postcard showing the southeast end of Crater Lake. The Phantom Ship island is visible in the lake. Meadow and trees in the foreground. Handwriting on negative reads, "Crater Lake, Oregon. Christian 11-713."

Negative of a photographic postcard showing a view of Crater Lake, Oregon and Wizard Island. Handwriting on negative reads, "Crater Lake, Oregon. Christian 11-724."

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 a herd of buffalo grazing in a grassy field. A hillside rises behind them. Handwriting on negative reads, "Buffalo. Christian 11-742."

Negative of a photographic postcard showing a portion of the Historic Columbia River Highway. Taken from above the highway, looking east up the Columbia River Gorge. There is a viewpoint on the highway. Handwriting on negative reads, "Columbia River Highway. Christian 11-748."

Negative of a photographic postcard showing the Pinnacles at Crater Lake, Oregon. Volcanic pumice spires rise into the air from steep slopes. Handwriting on negative reads, "Pinnacles - Crater Lake, Oregon. Christian 11-753."

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 view of Crater Lake, Oregon, taken from the Phantom Ship island. Rock formations of the Phantom Ship are in the foreground. Handwriting on negative reads, "Crater Lake from Phantom Ship. Christian 11-779." The negative is discolored.

Negative of a photographic postcard showing the Pinnacles at Crater Lake, Oregon. Volcanic pumice spires rise into the air in the foreground and a valley behind the pinnacles stretches into the distance. Handwriting on negative reads, "Pinacles (sic) - Crater Lake, Ore. Christian 11-790."

Negative of a photographic postcard showing a silhouetted couple watching the sunset on the Columbia River in the Columbia River Gorge. Taken from a bluff overlooking the river. Handwriting on negative reads, "Sunset Columbia River. Christian 11-814."

Negative of a photographic postcard showing the Maryhill Junction Motel near Biggs Junction, Oregon. A sign advertises steam heat and vacancies at the motel. There is a white wooden fence in the foreground. Handwriting on negative reads, "Maryhill Junction Motel. Christian 11-902." The top of the negative is scratched.

Negative of a photographic postcard showing Wallula Gap in the Columbia River in Washington. There are a few islands in the river. The river is flanked by hills on both sides. Handwriting on negative reads, "Wallula Gap - Columbia River. Christian 11-903."

Negative of a photographic postcard showing a portion of the Columbia River Highway between Biggs Junction and Arlington, Oregon. The road runs along the base of a mountain. The Columbia River is on the right. Handwriting on negative reads, "Columbia Riv. Hwy. between Biggs - Arlington. Christian 11-908."

Negative of a photographic postcard showing the confluence of the John Day River and the Columbia River. Two bridges cross the John Day River, a highway bridge and a railroad bridge on the right. A sign at the bridge reads, "County Line: Entering Sherman County." Handwriting on negative reads, "John Day River - Columbia River - Ore. Christian 11-922."

Negative of a photographic postcard showing 2 children on horseback under a sign announcing the Umatilla County Fair in Hermiston, Oregon. In the foreground, a banner over a road reads, "Welcome Umatilla County Fair." Handwriting on negative reads, "Fair Grounds - Hermiston, Ore. Christian 11-962."

Negative of a photographic postcard showing a row of several residential buildings at the McNary Dam. The McNary Dam is located on the Columbia River between Umatilla County, Oregon and Benton County, Washington. Handwriting on negative reads, "Multiple Dwellings McNary Dam. Christian 11-973."

Negative of a photographic postcard showing the Mitchell Point Tour Inn on Highway 30 in Hood River, Oregon. The sign for the motel is attached to a Shell gas station. An automobile is parked in front of a motel building with 3 units. There is a large house in the background. Handwriting on negative reads, "Mitchell Point Tour Inn - Highway 30 - Hood River, Oregon. Christian 11-983." The bottom left of the image has been cut off.

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 busy street scene in the Hollywood District of Portland, Oregon. Several automobiles drive on a busy street. Businesses include West Furniture, First National Bank, the Owl Drug Co., and more. The American Legion Hall building is visible. Taken from a second-story parking lot. Handwriting on negative reads, "Hollywood Dist. - Portland, Oreg. Christian 11-1213."

Negative of a photographic postcard showing a street scene on Highway 211 in Estacada, Oregon. There are a few businesses and houses on the street. A sign points left for the Broadway Theatre. Two automobiles drive in the street. Handwriting on negative reads, "Estacada, Oregon. Christian 11-6002."

Negative of a photographic postcard showing the exterior of the stadium at Estacada High School in Estacada, Oregon. There is a large sports field in the foreground and the high school buildings are in the background. Handwriting on negative reads, "Stadium at Estacada High School. Christian 11-6004."

Negative of a photographic postcard showing the Mill River Power Plant at the River Mill Dam in Estacada, Oregon. Water from the Clackamas River goes over the spillway. Handwriting on negative reads, "Mill River Power Plant - Estacada, Ore. Christian 11-6010."

Negative of a photographic postcard showing the Hellgate Bridge over the Rogue River in Oregon. Taken from the shore of the river. Handwriting on negative reads, "Hells Gate Bridge - Rogue River, Ore. Christian P-268."

Negative of a photographic postcard showing a wall of rock above a gravel road. A sign at the base of the wall reads, "Mason's Wall." Handwriting on negative reads, "Mason Rock - Agness, Ore. Christian P-273."