Negative of a photographic postcard showing the construction of the Detroit Dam in Detroit, Oregon. Taken from a nearby hillside, the view looks down on a dam that is halfway built across a river. A construction crew works on the dam. Handwriting on negative reads, "Detroit Dam Construction - Detroit, Ore. Christian S-129."

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 Phil's Place, a restaurant on the McKenzie River Highway in Oregon. A sign on the building advertises chicken and steak, while another reads, "Phil's Phine Phoods." There are signs advertising Coca-Cola, Grapette soda, and more. Four automobiles are parked in front of the restaurant. Handwriting on negative reads, "along McKenzie River Highway - Ore. Christian S-257."

Negative of a photographic postcard showing the Crooked River High Bridge spanning the Crooked River Gorge. The Crooked River flows through the bottom of the gorge. Handwriting on negative reads, "Crooked River Bridge - Oregon. Christian S-273."

Negative of a photographic postcard showing stalagmites and stalactites in a cave at the Oregon Caves National Monument in Oregon. This area of the cave is known as the "Petrified Forest." Handwriting on negative reads, "Petrified Forest Oregon Caves, Oregon. Christian S-410A." This phrase is written twice on the negative.

Negative of a photographic postcard showing a U.S. mail boat passing under a suspension bridge on the Rogue River at Agness, Oregon. Handwriting on negative reads, "U.S. Mail Boat under Forestry Bridge, Rogue River, Agness, Ore, near Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1958.

Negative of a photographic postcard showing 3 people in a boat descending a rapid on the Rogue River. The river passes through a canyon. Handwriting on negative reads, "Rogue River en route Grants Pass, Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1952.

Negative of a photographic postcard showing several people in a mail boat navigating the Rogue River near Agness, Oregon. Handwriting on negative reads, "Riffling the Rogue near Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1957.

Negative of a photographic postcard showing 3 people in a boat descending a rapid on the Rogue River. They are photographed from above. Handwriting on negative reads, "Grave Creek Falls above Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1958.

Negative of a photographic postcard showing an excursion boat on the Rogue River. It nears a bend in the river where a group of people and automobiles are on shore. Handwritten note on envelope reads, "Singing Springs Ranch. Agness, OR." [This same area is identified as Galice, Oregon in image OrgLot1275_B1_001.]

Negative of a photographic postcard showing a waterfall in a forested area. Handwritten note on envelope reads, "Singing Springs Ranch. Agness, OR."

Negative of a photographic postcard showing a cottage at the Singing Springs Ranch on the Rogue River. There are 2 chairs on the deck of the cottage. Handwriting on negative reads, "Guest Cottage - Singing Springs Ranch. Agness, Ore. B."

Negative of a photographic postcard showing 5 cars parked on the shore of the Rogue River in Oregon. The cars are parked at a bend in the river. Forested hills surround the river. Handwriting on negative reads, "Galice Resort on the Rogue, Galice Oregon." This phrase is written twice on the negative. [This same area is identified as Singing Springs Ranch in Agness, Oregon in image OrgLot1275_B1_014.]

Negative of a photographic postcard showing the exterior of the Mayfair Market grocery store. Signs in the windows advertise products and cars are parked out front. Handwritten note on envelope indicates this was taken in West Linn, Oregon in 1965.

Negative of a photographic postcard showing a sign in the parking lot of the Mayfair Market grocery store. The sign reads IGA (Independent Grocers Alliance) and Foodliner, and advertises prices for boneless ham, gallon jug milk, and seedless grapes. Handwritten note on envelope indicates this was taken in West Linn, Oregon in 1965.

Negative of a photographic postcard showing the exterior of a Roth's Foodliner grocery store. A sign near the door reads IGA (Independent Grocers Alliance). Handwritten note on envelope indicates this was taken in 1965.

Negative of a photographic postcard showing the main building of the Sisters of St. Mary of Oregon, located in Beaverton, Oregon. The building is also known as the Motherhouse. There is a large, grassy field in front of the building. Handwriting on negative reads, "St. Mary's of the Valley - Beaverton, Oregon. Christian 11-305."

Negative of a photographic postcard showing a waterfall framed between 2 tree trunks. Handwritten note on envelope identifies this as Mill Creek Falls on the Rogue River near Crater Lake, Oregon.

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 Portland Waterfront. Crowds of people are lined along the Willamette River looking at a submarine (lower right) and an aircraft carrier with planes on deck, both docked in the river. Looking south and likely taken from the Burnside Bridge. The Morrison Bridge and the Hawthorne Bridge are both visible. Sunlight reflects off the Willamette River. Handwriting on negative reads, "Evening Portland Harbor. Christian 11-601."

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 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 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 an evening view of Crater Lake, Oregon. Silhouette of a tree on a rock outcropping in the foreground. Handwriting on negative reads, "Evening - Crater Lake, Oregon. Christian 11-710." Handwritten note on envelope states that instructions on original negative sleeve read, "Print Dark."

Negative of a photographic postcard showing a rock formation on a steep slope above Crater Lake, Oregon. There is water in the foreground. Handwriting on negative reads, "Rim Rock - Crater Lake, Ore. Christian 11-727."

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 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."