Photograph showing four men posing with boilers at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Two men stand at the front of the boilers while two others peak out near the top.

Photograph showing construction of stack at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). One worker stands on a ledge of the stack, while two others look at the camera.

Photograph showing turbine construction at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Several large machines can be seen in the room, with a hole visible in the brick wall behind.

Photograph taken from a distance, showing the completed smokestack of Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). The large stack can be seen in the middle of the frame, next to a smaller wooden building. Several other stacks and utility poles can be seen in the distance.

Photograph showing interior construction at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Two large pieces of round machinery can be seen in the background, with woods crates in the front.

Photograph showing a large engine driven generator at Station C (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue).

Photograph showing a group of workers during the construction of the boiler room at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Several men sit in a row at the base of the structure, with two sitting above. A man in a suit stands at the back on the right side of the frame.

Photograph showing construction (likely the boiler room) at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). A pile of bricks sits near the front of the frame, and the boilers can be seen further in the background.

Photograph showing the water circulation system at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). A man looks at the camera while a pipe sprays a stream of water into the river. Several large ships and barges can be seen in the distance.

Photograph showing an oil tank during construction at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Near the top of the frame, several men look at the camera.

Photograph showing generator units under construction at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Behind the units, brick walls can be seen, with a ladder installed.

Photograph showing engines at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). A man in overalls stands on a platform on the left side of the frame.

Photograph showing an engine exciter at Station E (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Two men in overalls stand to the left of the machine, looking at the camera. The man on the right is holding a small mechanical wheel.

Photograph showing the interior of Station E during construction (northwest Portland, near the intersection of NW 21st Avenue and NW Sherlock Avenue). Two men can be seen looking at the camera, with one standing in front of the unit, and another above at the top of a ladder. Large windows are visible on the other side of the large industrial machine.

Photograph taken from a high angle showing an icy city scene, with large icicles hanging from a utility pole in the foreground. Two churches can be seen in the distance. The church on the right is likely the Immaculate Heart Catholic Church in Northeast Portland.

Photograph showing employees with street car in front of the East Ankeny car barn. Written on the building is “PRL & P Co.” (Portland Rail Light & Power Company). Several men sit on the roof of the train, while others line up in the windows and in front. A wooden water tower can be seen in the background. Photograph is a reproduction of a framed image (frame is clearly visible).

Photograph of street car #700, with conductor standing at front window pointing straight. Written on the front of the train is a sign saying “Portland Car Service is Unsurpassed,” and “Sellwood” is indicated at the top. A small kiosk building is visible on the right side of the frame. The photograph is a reproduction of a pinned image (pins can be seen on the frame), with the caption “Modern P-A-Y-E Car.”

Portrait of the head and shoulders of a H.W. Good, president of consolidated companies. He wears a suit and sits in front of a curtain.

Two portraits of the same man, taken twenty years apart. On the left portrait is the caption “Twenty years ago.” On the right, the man is older with the caption “today.” At the bottom of both images is written “Charles Cooper – Entered service of C. & S.Ry. April 12th, 1892 as first assistant engineer in power plant. At present in charge of station ‘E’ power station P.Ry.L & P.Co.”

Two portraits of the same man, taken twenty years apart. On the left portrait is the caption “Twenty years ago.” On the right, the man is older with the caption “today.” At the bottom of both images is written “J.A. Ryan.”

Interior photograph showing trains and building details of Center Street shops. Front train is held on supports, and a line of geared mechanical mechanisms can be seen along right side.

Portrait of the head and shoulders of a man in a suit. The caption at the bottom of the photograph reads “B.S. Josselyn, president from 1906 to 1913.”

Portrait of the head and neck of a smiling man, which has been cut out and glued to a background. The caption under the man reads “The answer.” Likely the same man was photographed as a youth in PGE136-4.

Two portraits of the same man, taken twenty years apart. On the left portrait is the caption “Twenty years ago” and “A Clerk.” On the right, the man is older with the captions “today” and “Our president.” See related image no. PGE136-5, PGE136-7.

Two Portraits of different men. The image on the left is a full length portrait of a man in work attire and hat, standing next to a chair. Under the portrait is the caption “John Chambers, 1878.” On the right is a portrait of a man wearing a suit and vest, with the caption “Jacob Miller, 1893.”

Photograph taken at Station L (later the Oregon Museum of Science and Industry) taken from a high angle showing wooden pilings over water in the foreground, with piles of cut logs in the distance. Several people can be seen on a wooden structure at the left side of the frame, as well as a group standing on a raised platform cutting logs towards the right side. In the distance, a building on a raised dock structure with a large “Portland Railway, Light & Power Co.” sign can be seen. Written on the glass is “L276.”

Photograph showing wooden pilings under set in water at Station L (now the location of the Oregon Museum of Science and Industry).. Behind the orderly pilings is a raised wooden on which rests several pieces of large equipment. Two men in long jackets can be seen near the center of the frame, in addition to several workers in the background of the image. Written on the glass is “L274.”

Photograph of city scene with brick buildings and dirt road in the foreground. A round brick chimney can be seen in the distance, as well as houses and forested hills.