Negative of a photographic postcard showing riffles at a bend in the Rogue River. Handwriting on negative reads, "Crooked Riffles - Rogue River Ore." Handwritten note on envelope indicates this was taken in 1958. There are white markings on the left of the negative.

Negative of a photographic postcard showing 3 boats on the Rogue River. The first boat in the foreground descends a small rapid while the 2 boats behind approach the rapid. The river passes through a canyon. Handwriting on negative reads, "River Boats in Rogue River Riffles." Handwritten note on envelope indicates this was taken in 1959.

Negative of a photographic postcard showing a suspension bridge over the Rogue River at Agness, Oregon. Handwriting on negative reads, "Old Forestry Suspension Bridge near Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1959.

Negative of a photographic postcard showing the deck of a cottage at the Singing Springs Ranch on the Rogue River. There are 2 chairs on the deck, facing the river which flows past on the right. Handwriting on negative reads, "Rogue River from Guest Cottage - Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1960.

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 an airborne salmon traveling upstream at a rapid on the Rogue River. Handwriting on negative reads, "Salmon leaping Rainey Falls - Rogue River. Christian P-1155." Handwritten note on envelope indicates this was taken in 1959.

Negative of a photographic postcard showing Copper Canyon on the Rogue River, near Agness, Oregon. Taken from the shore of the Rogue River. Handwriting on negative reads, "Copper Canyon - Rogue River, near Singing Springs Ranch."

Negative of a photographic postcard showing several buildings of the Bend and New Riverside Motel next to the Deschutes River in Bend, Oregon. The river is in the foreground. Handwriting on negative reads, "Bend and New Riverside Motels - Hwys. 97 and 20 - Bend, Oreg." Handwritten note on envelope indicates this was taken in 1958. The top of the negative is damaged.

Negative of a photographic postcard showing a highway bridge over a river. Taken from the shore of the river. Handwritten note on envelope reads, "McKenzie Bridge - McKenzie Highway, Oregon (Christian)"

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 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 2 boats on the Rogue River. Taken from above the river, looking down on the boats and the river that stretches into the distance in the background. Handwriting on negative reads, "Fishermens Paradise. Rogue River. Agness, Ore., near Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1958.

Negative of a photographic postcard showing a narrow canyon on the Rogue River. Handwriting on negative reads, "Rogue River near Singing Springs Ranch. Agness, Oregon." Handwritten note on envelope indicates this was taken in 1958.

Negative of a photographic postcard showing the Caveman Bridge over the Rogue River in Grants Pass, Oregon. Taken from the shore of the river. Handwriting on negative reads, "Bridge over Rogue River, Grants Pass, Ore. Perkins P-1421."

Negative of a photographic postcard showing a wooden footbridge over the Breitenbush River in Humbug Mountain State Park. Handwriting on negative reads, "Breitenbush River - Humbug Park, Oregon. Christian S-111."

Negative of a photographic postcard showing a river running through a narrow gorge. Handwritten note on envelope reads, "Breitenbush Gorge, Oregon. (Christian)"

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 Smith Rock on the Crooked River in Oregon. Handwriting on negative reads, "Smith's Rocks - Crooked River, Oregon. Christian S-340."

Negative of a photographic postcard showing a boat on a river. Two people fish from the boat. Handwriting on negative reads, "McKenzie River - Oregon. Christian S-364."

Negative of a photographic postcard showing an aerial view of the Crooked River Gorge in Oregon. Two bridges cross the gorge, including the Crooked River High Bridge. Handwriting on negative reads, "Crooked River Gorge - The Dalles-Calif. Hwy. Christian S-478."

Negative of a photographic postcard showing the South Santiam River flowing through a forested landscape. Taken from the shore of the river. There are large rocks in the river. Handwriting on negative reads, "Rapids - South Santiam near Cascadia. Christian S-148A."

Negative of a photographic postcard showing a bridge crossing a river. Taken from the shore of the river and looking upstream toward the bridge. Handwriting on negative reads, "Blue River - McKenzie River Highway, Oregon."

Negative of a photographic postcard showing a creek flowing through a forested area. A low dam diverts water to one side of the creek. Handwritten label on the negative reads, "Salt Creek-McCredie Springs. Christian S-235."

Negative of a photographic postcard showing rapids on the Deschutes River. Taken from the shore of the river, looking towards desert hills and rock formations on the other side of the river. Handwriting on negative reads, "White Horse Rapids - Deschutes River - Oregon. Deschutes River - Oregon. Christian S-291." This phrase is written twice on the negative.

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

Negative of a photographic postcard showing a calm river flowing through forested hillsides. Two power lines are visible in the top left. Handwritten note on envelope identifies this as the Rogue River.

Negative of a photographic postcard looking down on a lodge near the bank of the Rogue River in Agness, Oregon. Handwriting on negative reads, "Boyd's Lodge on Rogue River - Agness, Ore."

Negative of a photographic postcard showing the St. Johns Bridge in Portland, Oregon. Taken from the west side of the Willamette River, and looking east across the river to the St. Johns neighborhood. Black smoke rises into the air from an area behind the bridge. Mount Adams is visible in the distance.