Negative of a photographic postcard showing a view of the east end of the Columbia River Gorge. Taken from a hill on the Oregon side of the gorge, looking across the Columbia River toward Washington. Parts of a town, possibly The Dalles, are visible through the trees at the base of the hill. Handwriting on negative reads, "View from The Dalles Scenic Drive. Christian 11-929."

Negative of a photographic postcard showing a view of a small town, possibly The Dalles, on the Oregon side of the Columbia River. Taken from a hill overlooking the town. Handwriting on negative reads, "View from The Dalles Scenic Drive. Christian 11-918." The top right of the image has been cut off.

Negative of a photographic postcard showing a sailboat on the Columbia River in the Columbia River Gorge. Large mountains of the Cascade Range in the background. Handwriting on negative reads, "The Peaceful Columbia River. Christian 11-701." There are scratches near the top of the negative.

Negative of a photographic postcard showing a portion of the Columbia River Gorge, taken from the Historic Columbia River Highway. A section of the highway rounds a bend in the foreground. Handwriting on negative reads, "Sunset Columbia River Highway - Oregon. Christian 11-662."

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 a view of a sunset from Crown Point in the Columbia River Gorge. View looking west down the Columbia River. Clouds in the sky are illuminated by the sun. Handwriting on negative reads, "Sunset at Crown Point. Columbia River Highway. Christian 11-743."

Negative of a photographic postcard showing the Bonneville Dam. Water rushes through several spillway gates, also known as floodgates or stop gates. Handwriting on negative reads, "Spillway Gates Bonneville Dam, Oregon. Christian 11-509."

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 a small waterfall on a creek of a forested area. Handwriting on negative reads, "Multnomah Creek - Columbia River Highway. Christian 11-663."

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 the generators at the Bonneville Dam. The generators are circular machines lined up in a large open room. Handwriting on negative reads, "Generators - Bonneville Dam. Christian 11-623."

Negative of a photographic postcard showing a view of a mountain across the Columbia River in the Columbia River Gorge. Taken from the Oregon side and looking towards the mountain in Washington state. Handwriting on negative reads, "Flattop Mountain - Columbia River. Christian 11-666."

Negative of a photographic postcard showing the town of Hood River on the Columbia River in the Columbia River Gorge. Taken from a road above the town. The view includes mountains on the Washington side of the gorge. Handwriting on negative reads, "Entering Hood River, Oregon. Christian 11-994." Handwritten note on envelope indicates this was taken in 1959.

Negative of a photographic postcard showing the Eagle Creek Bridge, a stone bridge over Eagle Creek in the Columbia River Gorge. The bridge is a part of the Historic Columbia River Highway in Oregon. Handwriting on negative reads, "Eagle Creek Bridge. Columbia River Highway. Christian 11-794."

Negative of a photographic postcard showing a waterfall in a narrow gorge. Taken from the top of the waterfall, looking down at the gorge. Handwriting on negative reads, "Eagle Creek - Columbia River Highway. Christian 11-661."

Negative of a photographic postcard showing the Vista House at Crown Point in the Columbia River Gorge. Looking north, with the Washington Cascades visible in the background. There is a large tree in the left foreground.

Negative of a photographic postcard showing the Vista House at Crown Point in the Columbia River Gorge. View looking east at the Vista House, with the gorge and the Columbia River in the background. Handwriting on negative reads, "Crown Point. Columbia River - Ore. Christian 11-759."

Negative of a photographic postcard showing the Vista House at Crown Point in the Columbia River Gorge. Looking northeast, with a view of the Washington Cascades and the Columbia River. Handwriting on negative reads, "Crown Point - Vista House - Columbia River, Ore. Christian 11-702." There are scratches near the top of the negative.

Negative of a photographic postcard showing the Historic Columbia River Highway running alongside the Columbia River. Taken on the Oregon side of the Columbia River Gorge. View looks east up the river. There are clouds in the sky. Handwriting on negative reads, "Columbia River Highway, Oregon. Christian 11-576." There is a scratch on the left of the negative.

Negative of a photographic postcard showing the Historic Columbia River Highway alongside the Columbia River in the Columbia River Gorge. Taken from the side of the highway on the Oregon side of the Gorge. Beacon Rock is visible. Handwriting on negative reads, "Columbia River Highway - Oregon. Christian 11-5006."

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 a portion of the Columbia River Highway next to the Columbia River. Taken from the shoulder of the highway, looking east towards an exit marked, "Columbia River Highway Scenic Route, Bridal Veil." Several automobiles drive on the highway.

Negative of a photographic postcard showing a sailboat on the Columbia River in the Columbia River Gorge at sunset. View of both sides of the gorge. Handwriting on negative reads, "Columbia River at Sunset. Christian 11-695." The original photograph for this postcard was taken by Fred H. Kiser c. 1904.

Negative of a photographic postcard showing a view in the Columbia River Gorge. Taken on the Oregon side of the Columbia River Gorge, and looking north across the Columbia River toward mountains in Washington. A portion of the Historic Columbia River Highway is in the left foreground, and a large, windswept tree stands prominently left of center. Handwriting on negative reads, "Columbia River - Silver Star Mountain. Christian 11-777."

Negative of a photographic postcard showing the Bridge of the Gods in Cascade Locks, Oregon. Taken from the bridge, an automobile drives toward the camera. A sign on the bridge reads, "Bridge of the Gods." Handwriting on negative reads, "Cascade Locks, Oregon. Christian 11-838."

Negative of a photographic postcard showing the Bonneville power plant at the Bonneville Dam. The road leading to the plant is lined with flowers and a body of water is to the right. There are several power lines in the sky, transmitting electricity from the plant. Handwriting on negative reads, "Bonneville Power Plant. Columbia River Highway, Oregon. Christian 507."

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 the Bonneville Dam and a fish ladder in the foreground. Water rushes through the open spillway gates, also known as floodgates, of the dam on the Columbia River. There is a large mountain in the background. Handwriting on negative reads, "Bonneville Dam - Fish Ladder." There are markings near the top of the negative.