Negative of a photographic postcard showing an aerial view of Portland University, known today as the University of Portland. There are several buildings and large fields. A portion of the Willamette River is visible at the top of the frame. Handwriting on negative reads, "Portland University - Portland, Ore. Christian 11-855A." This phrase is written twice on the negative.

Negative of a photographic postcard showing the confluence of the Deschutes River and the Columbia River. View east up the Columbia River. Note on envelope reads, "Stiles on the Deschutes. Where the Deschutes Meets the Columbia."

Negative of a photographic postcard showing a portion of the Columbia River, east of the Columbia River Gorge. Taken from a road next to the river. Handwriting on negative reads, "Columbia Riv. near mouth of John Day Riv., Oregon. Christian 11-915."

Negative of a photographic postcard showing a portion of the Columbia River Highway near Biggs, Oregon. The highway is at the base of a mountain with several cliffs. The Columbia River is on the right. Handwriting on negative reads, "Columbia Riv. Hwy. near Biggs, Ore. Christian 11-916."

Negative of a photographic postcard showing the Umatilla River in Umatilla, Oregon. Two bridges cross the river, a highway bridge in the foreground and a railroad bridge behind it. Several wires hang over the river. Taken close to the confluence of the Umatilla River and the Columbia River. Handwriting on negative reads, "Umatilla River - Umatilla, Oregon. Christian 11-917."

Negative of a photographic postcard showing Easton's drugstore in Umatilla, Oregon. A sign on the building reads, "Easton's Thrift-Wise Drugs. Super Rexall Store." Other signs on the building advertise a basement store and a restaurant. Automobiles are parked in front of the store. Handwriting on negative reads, "Umatilla, Oregon. Christian 11-967."

Negative of a photographic postcard showing a service station in Biggs Junction, Oregon. A sign on the building reads, "Biggs Mobilgas," and another sign advertises a confectionary and lunch room. There are 2 automobiles at the station.

Negative of a photographic postcard showing a sign for the Arlington Motel in Arlington, Oregon. The sign also advertises a trailer park. There are many trees on the property. Handwriting on negative reads, "Arlington, Oregon. Christian 11-980."

Negative of a photographic postcard showing a street in the Montavilla neighborhood of Portland, Oregon. Taken from the middle of the street, and looking west toward Mount Tabor. Parked automobiles line the street and there are signs for Safeway, Fred Meyer, and other businesses. Handwriting on negative reads, "Montavilla Portland, Oregon. Christian 11-201."

Negative of a photographic postcard showing a street in Beaverton, Oregon. Businesses and automobiles line both sides of the street. There are signs for Carr Chevrolet, the Coffee Cup Cafe, and other businesses. Large advertisement for Coca-Cola on the side of a building. Handwriting on negative reads, "Beaverton, Oregon. Christian 11-300."

Negative of a photographic postcard looking west across the Burnside Bridge as it crosses the Willamette River into downtown Portland. Much of downtown and the west hills are visible. There is an industrial area with railroad tracks in the foreground. Handwriting on negative reads, "Looking West from Burnside Bridge - Portland, Oregon. Christian 11-603."

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 the Phantom Ship island in Crater Lake. The rim of the lake rises steeply on the left. Handwriting on negative reads, "Phantom Ship - Crater Lake, Oregon. Christian 11-700."

Negative of a photographic postcard showing a close-up view of the rock formations on the Phantom Ship island in Crater Lake, Oregon. A boat is on the lake in the background. Handwriting on negative reads, "Rocks on Phantom Ship. Crater Lake, Oregon. Christian 11-711."

Negative of a photographic postcard showing Wizard Island on Crater Lake, Oregon. Taken from the west side of the lake, looking east. Much of the lake is visible behind the island. Handwriting on negative reads, "Wizard Island - Crater Lake, Oregon. Christian 11-730."

Negative of a photographic postcard showing a view of the southern end of Crater Lake, Oregon, looking east at Mount Scott. There are trees in the foreground. Handwriting on negative reads, "Crater Lake, Oregon. Christian 11-737."

Negative of a photographic postcard showing a view of the western end of Crater Lake, Oregon, including Wizard Island. Looking south across the lake, towards Mount McLoughlin in the distance. Rocky outcropping on the right. Handwriting on negative reads, "Wizard Island - Crater Lake. Christian 11-766."

Negative of a photographic postcard showing the Phantom Ship island in Crater Lake, Oregon. Taken from the shore of the lake. Large rock formations on the island. Handwriting on negative reads, "Phantom Ship Crater Lake, Oregon. Christian 11-780."

Negative of a photographic postcard showing rocks on the rim of Crater Lake, Oregon. Hillman Peak is in the background. The lake is not pictured. Handwriting on negative reads, "Rim Rock - Crater Lake, Ore. Christian 11-789."

Negative of a photographic postcard showing a small waterfall on a river in a forested area. Handwriting on negative reads, "Rogue River, Oregon. Christian 11-799."

Negative of a photographic postcard showing a narrow portion of the Rogue River. There are large rocks in the river. Handwriting on negative reads, "Rogue River, Oregon. Christian 11-802."

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, "Pinacles (sic) - Crater Lake, Oregon. Christian 11-812."

Negative of a photographic postcard showing the confluence of the Umatilla River and the Columbia River. Two bridges cross the Umatilla River, a highway bridge and a railroad bridge. Handwriting on negative reads, "Umatilla Riv. and Columbia Riv. - Umatilla, Ore. Christian 11-920." The top right of the image has been cut off.

Negative of a photographic postcard showing Union High School in Hermiston, Oregon. Handwriting on negative reads, "High School - Hermiston, Oregon. Christian 11-965."

Negative of a photographic postcard showing a neighborhood in Pendleton, Oregon. A street cuts through the neighborhood. There is a church on the left and the Umatilla County Library building is on the right. A few houses are visible amongst the trees in the neighborhood. A bridge crosses a mostly dry riverbed in the foreground. Handwriting on negative reads, "Pendleton, Oregon. Christian 11-995."

Negative of a photographic postcard showing the confluence of the John Day River and the Columbia River in Oregon. View west down the Columbia River and Mount Hood in the distance. A railroad bridge crosses the John Day River, though the river itself is not visible. There are railroad tracks in the foreground. Handwriting on negative reads, "Mouth of John Day Riv. - Mt. Hood in distance. Christian 11-998."

Negative of a photographic postcard showing a street in Milwaukie, Oregon. Businesses line both sides of the street and there are signs for Safeway, Firestone, Elder Hardware and other businesses. Automobiles are parked on the street. Handwriting on negative reads, "Milwaukie, Oregon. Christian 11-203."

Negative of a photographic postcard showing Marylhurst College. There is a big grass field in the foreground. Handwriting on negative reads, "Marylhurst College - Marylhurst, Oreg. Christian 11-1206."