An aerial photograph of destroyed and submerged homes in Vanport City after the Vanport Flood. Addresses can be seen written on roofs, and debris is floating throughout the area. A water tower is at the bottom of the frame (negative 15 of 17).

An aerial photograph of destroyed and submerged homes in Vanport City after the Vanport Flood. Addresses can be seen written on roofs, and debris is floating throughout the area (negative 2 of 17).

An aerial view of burning buildings at Vanport City. Flames and plumes of smoke can be seen above the buildings, many of which appear to be apartments (negative 1 of 5).

An aerial view of burning buildings at Vanport City. Flames and plumes of smoke can be seen above the buildings, many of which appear to be apartments (negative 4 of 5).

Aerial photograph of widespread flooding during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. Handwritten note on back indicates this was taken May 31, 1948 by someone named "Dixon." Likely a student at the Northwest School of Photography. This print is from the same negative or take as OrgLot762_B1F8_029.

Aerial photograph looking down on flooded buildings and debris in Vanport during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. The cloverleaf roads in the bottom left corner are south of the Interstate Bridge. Handwritten note on back indicates this was taken May 31, 1948 by someone named "Vail." Likely a student at the Northwest School of Photography.

Aerial photograph of widespread flooding during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. Handwritten note on back indicates this was taken May 31, 1948 by a someone named "Vail." Likely a student at the Northwest School of Photography.

Aerial photograph of widespread flooding during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. Handwritten note on back indicates this was taken May 31, 1948 by a someone named "Vail." Likely a student at the Northwest School of Photography.

Aerial photograph of widespread flooding during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. Handwritten note on back indicates this was taken May 31, 1948 by a someone named "Vail." Likely a student at the Northwest School of Photography.

Aerial photograph of widespread flooding in Vanport during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. In the foreground, Denver Avenue and Vanport ramp are visible. Handwritten note on back indicates this was taken May 31, 1948 by a someone named "Vail." Likely a student at the Northwest School of Photography.

Aerial photograph of widespread flooding during the Vanport Flood. Several apartment buildings float in the floodwater after having been lifted from their foundations. Handwritten note on back indicates this was taken May 31, 1948 by a someone named "Vail." Likely a student at the Northwest School of Photography.