Photograph of Gresham railroad depot with shuttered windows. A dirt road passes in front of the depot, and other wooden building structures can be seen to the left and right. Electric lines are visible throughout the frame.

Photograph of a horse-drawn pole derrick with seated man. A hat sits next to the man, who looks at the camera. Railroad tracks cross the frame, and a wooden building can be seen in the background.

Photograph taken at a high vantage point, looking north, of paper mills in Oregon City, showing railroad tracks and the Willamette River. The Oregon City Bridge (Arch Bridge) can be seen in the distance crossing the river. Industrial buildings line the river on the opposite banks. Written on the top of a building is a large sign with “Crown Willamette Paper Company” and “Hawley Pulp and Paper Company.”

Photograph showing the Estacada Hotel, with a train and large crowd of people in front. Many of the people are faced forward towards the camera, many of which are children. The building is two-stores, with decorative awnings on the windows. In the background is small forested hill. Signs with “The Estacada” are visible on the front and side of the building. The image is a duplication of another photograph, which is appears to be attached to a surface.

Photograph taken from a side angle of a wooden and metal trestle bridge over the Molalla River. A person can be seen standing at the top of a hill in the distance. Railroad tracks appear to pass over the bridge.

Photograph looking down the Sandy River trestle bridge, showing wood structure and railroad track. The hillside drops off on each side of the track, showing trees and stumps.

Photograph of a freight house in Oregon City for the Willamette Valley Southern Railway Company (W.V.S.RY.) next to a train and railroad tracks. A train sits next to the building with “W.V.S.RY.” written on the side, and a wooden house can be seen in the background.

Photograph of a depot at Mt. Angel for the Willamette Valley Southern Railway Company (W.V.S.RY). Buildings, including St. Mary Catholic Church with steeple, can be seen next to the depot. In the distance, several people can be seen, including one next to the depot looking at the camera (image note: corner of glass negative is broken).

Photograph of a depot and substation at Beaver Creek for the Willamette Valley Southern Railway Company (W.V.S.RY). A sign on the building says “Beaver Creek,” and a train with logs can be seen on the a railroad track just beyond the building. People stand next to the station looking at the camera. Two other wooden structures can be seen to the left of the building.

Photograph showing three men with a lumber carrier on a railroad track. Th men are looking at the camera and standing on the railroad car, which is loaded with planks of cut wood. In the background are piles of dirt and lumber. Written on the negative is “0258.”

Photograph showing two men with a horse towing a metal cart on a railroad track. The horse is attached to the cart via a harness, with the reins being held by one of the individuals. In the background are trees and a hillside.

Photograph taken on railroad tracks, looking at tracks and a seated man in a small rail car. Wooden and gravel debris can be seen throughout the image, and a small wooden building can be seen at the left side of the frame on a hillside. Written on the negative is “0-338” and “July-3-1912.”

Photograph of Little Sandy Dam, showing train tracks and dam structure. Small wooden building can be seen on the right, with trees in the background.

Photograph looking downward at a wooden flume and railway track built on a hillside. The wooden structure continues into the distance, where more tree covered hillsides can be seen. In the bottom left corner of the frame, a man is looking at the camera and leaning against a cushioned seat, likely on a railway car. Written on the negative is “0-337, July-3-1912, Bull Run Flume.”

Photograph looking downward at a wooden flume and railway track built on a hillside. The wooden structure continues into the distance, where more tree covered hillsides can be seen. Written on the negative is “0-336.”

Photograph showing cottages at Three Lynx taken from downhill and looking upward. A raised train track runs in front of the buildings. One building has smoke coming from a chimney (image note: negative sleeve title uses “Three Links”).

Photograph showing workers laying wooden railroad ties during the construction of railroad tracks. A large piles of wood is visible on a train car, in front of which several pieces of the same wood are laid out on the ground. (Image note: negative sleeve indicates the location as “just below red rocks”).

Photograph showing several large lengths of conduit pipe on the flat bed of a train car. A man in a hat stands inside the last piece of pipe, facing towards the camera. In the background is a dense forest, and pieces of wood and debris can be seen on the ground throughout the image.

Photograph showing pipes with concrete cradles at Frog Lake, in a newly logged area. A railroad track and small wooden bridge can be seen in the background.

Photograph showing five men in boots and work jackets facing forward, with a small railroad car on railroad tracks. Left to right: W.L Sharp, R.C. Mcllwee, H.A. Rands, C.P. Dunn (Image note: some discoloration visible at right side of negative).

Photograph showing the exterior of the Station E brick building in northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue. A large smokestack is visible on the left side of the building, and railroad tracks pass through the foreground. In the distance, a man sits next to a small kiosk building.

Photograph of the Cazadero flume at generating Station G, showing air compressor and pipelines weld, in placing concrete for new bents. Several cars can be seen on a railroad track, and the flume can be seen running along the right side of the frame.

Photograph looking towards flume and railway tracks at Cazadero Dam/ Station G. A man stands on the railway tracks in the distance, and a dirt hillside drops down between the tracks and the flume.

Photograph looking upstream, below proposed upper dam site at Cazadero Dam/Station G. A railroad track and flume can be seen running into the distance around a hillside, and two possible construction vehicles are visible. The river can be seen on the left side of the frame.

Photograph of the Cazadero flume at generating Station G, showing a compressed air concrete mixer on a train car. Two men stand at either side of the mixer while looking at the camera.

A 2-panel panoramic photograph of the Shevlin-Hixon Lumber Company mill on the Deschutes River in Bend, Oregon. Taken from the railroad tracks leading toward the mill. Handwriting on the back of the print reads, "Shevlin-Hixon, Bend."

Photograph of a construction area located between the spillway of the Bonneville Dam and several railroad tracks. The Columbia River flows around the construction site and through the open spillways of the dam. There are 2 stamps on the back of the print. One is for Photo-Art Commercial Studios and the other for West Coast Engraving Co.

A railroad track runs alongside a river, likely the Deschutes River. To the left, several waterfalls run down the side of a canyon. Handwriting on back reads, "Oak Springs, Deschutes River." Stamp for Kiser Photo Co. on front of print.