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.

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 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 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 administrative buildings of the Bonneville Dam in the Columbia River Gorge. Railroad tracks in the foreground. Snow-capped Table Mountain is in the background. At the base of the mountain, a steam locomotive pulls a train. Handwriting on negative reads, "Administration Bldgs. Bonneville, Ore. Christian 11-512." There are markings and a scratch near the top of the negative.

Negative of a photographic postcard showing a street scene in Gresham, Oregon. In the foreground, a traffic signal hangs over an intersection with E. Powell Street. Signs point the way toward Powell Blvd., Mt. Hood, Bull Run, and Sandy. Businesses line both sides of the street and there are signs for Gresham Rexall Drugs, Arden Ice Cream, and more. Automobiles are parked along the street. Several telephone poles line the street. Handwriting on negative reads, "Gresham, Oregon. Christian 11-578."

Negative of a photographic postcard showing Simmons Hillvilla, a restaurant off of Terwilliger Boulevard in Portland, Oregon. A sign above the restaurant advertises, "The View of a Million Lights." There is a large tree to the right of the restaurant. Mount Hood and the Cascade Range are visible in the background. There are a few scratches on the negative and the mountains have been hand-colored blue.

Negative of a photographic postcard showing a view of Portland, Oregon with Mount Hood in the background. Taken from the west hills and looking east. There are plants and trees in the foreground.

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 Portland Waterfront on the Willamette River. Taken from the east side of the river and looking west at downtown Portland. A large ship is docked in the river. Handwriting on negative reads, "Harbor Portland, Oregon. Christian 600." Top of negative is damaged.

Negative of a photographic postcard showing the USS Topeka docked in the Willamette River in Portland, Oregon. An aircraft carrier with planes on deck is docked behind it. A thick plume of black smoke rises in the background. The Steel Bridge is visible in the distance. Handwriting on negative reads, "Harbor - Portland, Oregon."

Negative of a photographic postcard showing a sculpture named "Sacajawea and Jean Baptiste," located in Washington Park in Portland, Oregon. Sculpture was made by Alice Cooper. The sculpture, or statue, depicts Sacagawea with her left arm raised and carrying her baby son, Jean Baptiste Charbonneau, on her back. There are trees in the background. Handwriting on negative reads, "Sacajawea - Washington Park - Portland. Christian 11-589."

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 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.

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 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 crowds of people fishing on both banks of the Sandy River in Troutdale, Oregon. Many of them hold fishing nets. One man stands in knee-high water with his net in the foreground. On a bridge above the river, people are lined up, looking at the scene below. Handwriting on negative reads, "Smelt fishing - Sandy River, Ore. Christian 11-687."

Negative of a photographic postcard showing a crowd of people fishing on the bank of the Sandy River in Troutdale, Oregon. Many of them hold fishing nets. A bridge is partially visible above the river. Handwriting on negative reads, "Smelt fishing - Troutdale, Ore."

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 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 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 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 street scene in downtown Portland. Several businesses are visible, including the Congress Hotel, a Lincoln Mercury car dealership, and a battery shop. An automobile is parked in the left foreground and its license plate indicates the year 1947. There is a large tree on the sidewalk. Handwriting on negative reads, "Portland, Oregon. Christian 11-833."

Negative of a photographic postcard showing the central bus depot in downtown Portland, Oregon. The building has signs for Greyhound Lines and North Coast Lines. It is on the corner of an intersection. Handwriting on negative reads, "Central Bus Depot Portland, Oregon. Christian 11-830."

Negative of a photographic postcard showing an aerial view of the Portland-Columbia Airport, known today as the Portland International Airport. Two Northwest Airlines planes sit on the tarmac next to a building. Handwriting on negative reads, "N.W. Airlines - Columbia Airport - Portland, Oregon. Christian 11-856."

Negative of a photographic postcard showing a view of the city of Portland, Oregon, taken from Council Crest. View looks northeast towards the east side of Portland, and the Columbia River in the distance. In the foreground, several bridges cross the Willamette River in the downtown Portland area. Handwriting on negative reads, "Portland from Council Crest. Christian 11-854." The left side of the negative is damaged.