Photograph showing a brick and wood building with two smokestacks. In front of the building is a dirt road, and several wheels can be seen on either side of the building. In the background are other buildings, utility poles, and electric lines. Written on the negative is “S324” and “July 1911 Vancouver Sub. Sta.”

Photograph showing a cement building being moved via wooden dowels. The round wooden dowels are on top of other layers of cut wood. Several men stand around the building, and utility poles and electric lines can be seen along the left side of the image.

Photograph showing a construction area, with wooden flooring, a wooden tower, and a chute extending towards the center of the frame. Wooden buildings can be seen in the background and to the left of the construction area, and a labeled measuring stick is leaning against a building also near the center of the frame.

Photograph looking northeast near the intersection of NE Knott Street and NE Rodney Avenue, showing an electrical substation building with electrical infrastructure. In the background, the Eliot School building is visible at the left side of the frame. On the negative is written "49-148."

Photograph showing a group of men in jackets and hats standing in front of electrical substation infrastructure, including ceramic insulators and metal framing. The group of facing forward and looking at the camera. Written on the negative is "50-681."

Photograph taken from a front angle showing two women on a sidewalk, next to which can be seen dirt, plants, and a chain link fence. On the far right is a substation, with insulators and electric lines. On the left is a street with utility poles and buildings. (Image note: see related image PGE 51-759).

This photograph depicts the exterior of the Columbia Substation located in the Peninsula Industrial district in North Portland. A note on the photograph indicates the substation is part of P.R.L and P. Co [Portland Railway, Light and Power Company].