Photograph taken from a high angle, looking downward at a kneeling man working on a large electrical generator at an unidentified location. Another unit can be seen in the background. Written on the negative is "51-880."

Photograph taken during a flood in February of 1890, showing an old Station A building in Oregon City surrounded by moving water. In the foreground of the frame a wooden waterwheel is visible. An older paper frame can be seen around the edge of the photograph.

Exterior view of the Portland General Electric Company plant. Three buildings can be seen along a dirt road. A man stands in front of one of the buildings and looks at the camera. Four electricity poles with power lines running between them can also be seen.

Copy of Photograph, showing Station A at Willamette Falls in Oregon City. Multiple generators with large belts can be seen in a high ceiling room with wooden beams. Copy made April 16, 1915.

Copy of Photograph, showing Station A at Willamette Falls in Oregon City. Multiple generators with large belts can be seen in a high ceiling room, and an individual can be seen standing in the background. Copy made April 16, 1915.