A photograph of a line of sandbags holding back flood waters in downtown Portland, Oregon. Union Station and the railroad yards are visible submerged in floodwater in the background. Several unidentified men are working to help reinforce the sandbag wall at various point. The back of the image is stamped with, "Camera Art Studio 4706 N. E. Glisan VE, 3866 Portland, 13, Oregon. 3810 23."

A postcard depicting flooded trains in the railroad yards during the Vanport flood. The Image caption reads, "Flood Waters Railroad Yards, Portland, Ore. Christian V-14."

A postcard of rising flood water around Union Station during the Vanport flood. Several unidentified people working to fill sandbags are visible at the front of the building. A crowd of onlookers observe the flood waters from the railing of the Steel Bridge. The image caption reads, "Flood Waters Union Station " Portland, Ore. Christian V-12."

A photograph of an unidentified group of people viewing the damage caused by the Vanport flood. In the distance people in boats and on rooftops are visible in the flood water. The back of the image is stamped with, "Camera Art Studio 4706 N. E. Glisan VE, 3866 Portland, 13, Oregon. 3810 15."

A photograph of several apartments in high flood waters during the Vanport flood.

A photograph of several apartments in high flood waters during the Vanport flood.

A photograph of flooded industrial buildings during the Vanport flood. The back of the image is stamped with, "Camera Art Studio 4706 N. E. Glisan VE, 3866 Portland, 13, Oregon. 3810 2."

A photograph of several apartments in high flood waters during the Vanport flood. The back of the image is stamped with, "Camera Art Studio 4706 N. E. Glisan VE, 3866 Portland, 13, Oregon. 3810 33. "

Buildings and flotsam pressed against the Kenton Slough dike during the Vanport flood in 1948.

A postcard depicting damage caused by flood waters during the Vanport flood. In the image several apartment buildings which were lifted from their foundations by rising water are seen floating among debris. Several unidentified people are visible standing on rooftops, climbing on debris, and in boats. The image caption reads, "Flood destruction - Vanport, Ore. Christian V-10."

A photograph of several apartments in high flood waters during the Vanport flood.

A photograph of unidentified people standing on a large pile of sandbags during the Vanport flood.

A photograph of several apartments in high flood waters during the Vanport flood.

A photograph of dump trucks and tractors moving piles of sand for people to make sand bags during the Vanport flood. Several men with shovels stand to the side of the trucks waiting to return to work.

A photograph of a line of sandbags holding back flood waters in downtown Portland, Oregon. Union Station and the railroad yards are visible submerged in floodwater in the background. Several unidentified men are working to help reinforce the sandbag wall at various point. The back of the image is stamped with, "Camera Art Studio 4706 N. E. Glisan VE, 3866 Portland, 13, Oregon. 3810 25."

A postcard depicting damage caused by flood waters during the Vanport flood. In the image several apartment buildings which were lifted from their foundations by rising water are seen floating among debris. The image caption reads, "Flood destruction Vanport, Ore. Christian V-11."

A postcard depicting the flood water around Union Station during the Vanport flood. The photograph is taken from a high vantage point and shows the water surrounding union station, the railroad yards, and nearby buildings. The Steel Bridge is also visible in the distance. The image caption reads, "Flood waters " Portland, Ore. Christian V 15."

A photograph of several apartments in high flood waters during the Vanport flood.

A photograph of several apartments in high flood waters during the Vanport flood.

A photograph of a pile of mattresses, furniture, and personal belongings abandoned on the side of the road during the Vanport flood. The flooded Pacific International Livestock Exposition is visible in the background.

A photograph of three unidentified people surveying flooded apartments and debris during the Vanport flood. The back of the image is stamped with, "Camera Art Studio 4706 N. E. Glisan VE, 3866 Portland, 13, Oregon. 3810 9."

An envelope containing commemorative photographs taken during the Vanport flood in 1948. The envelope is white with red lettering that reads, "10 Selected Snapshots 50C. Vanport City, Ore. Destroyed by the Mighty Columbia River. May 30, 1948." Vanport City, once the second largest city in Oregon, was destroyed by a flood on May 30, 1948 when water breached a nearby section of the dike along the Columbia River.

Broadside printed in green text detailing the provisions of Civilian Exclusion Order No. 46 issued by General J. L. Dewitt. It is directed towards Japanese Americans living in Clackamas and eastern Multnomah Counties. The notice reads that "all persons of Japanese ancestry, both alien and non-alien, will be evacuated from [all of Clackamas County and Multnomah County east of 122nd Avenue] by 12 o'clock noon, P.W.T., May 12, 1942." The notice contains instructions for how Japanese Americans should report to the Civil Control Station located on the Gresham Fairgrounds "to receive further instructions" between 8:00 AM and 5:00 PM on either May 7th or May 8th, along with guidelines of what possessions they may or may not bring with them.

Herman Skovgaard outside his apartment in Vanport, Oregon. He is dressed in overalls with a hard hat and metal lunch box and is preparing to leave for work at the Swan Island Shipyards.

Cars lined up at the gas station on the corner of Lake Avenue and Victory Avenue in Vanport, Oregon.