Photograph taken at night showing a street in an unidentified location. Electric street lights are visible throughout the scene, as well as parked automobiles and businesses. On the right side of the frame is a sign for "D&M Auto Service." Written on the image is "50-545."

Photograph taken at night showing street lighting. Train cars can be seen on the left side of the image, while businesses line the street on the right. Signs for "Tualatin Shake Shop," and "Hanegan's Service." Automobiles are parked along the right side of the street. Written on the negative is "50-448."

Photograph showing a group of men in suits, and one woman, standing next to a paved road. On the right and left sides of the image are visible automobiles, and a wooden building and trees and be seen in the background. On the negative is written "49-44."

Photograph showing an electrical substation at night, with a large illuminated "P.G.E. Co." Written on the negative is "49-284."

Photograph of a man in a suit standing next to a wooden utility pole at night. The man is holding a metal lever and smiling. Written on the side of the negative is "49-151."

Photograph looking south on Commercial Street, taken with a long exposure at night. On the left side, the Greenbaum Building can be seen, now at 240-254 Commercial Street NE. Light streaks from vehicles can be seen on the street. On the negative is written "49-138." (Image note: see related Image PGE 49-97).

Photograph showing two groups of baseball players, with another group of men standing in between. One man stands to the front of the group while holding a wired microphone, and another man is wearing religious garb. The photograph is taken at night, and unlit field lights can be seen in the frame. Written on the negative is "49-130." (Image note: see likely related images PGE 49-104, PGE 49-105 and PGE 49-112).

Photograph taken at night showing a baseball field with players. Two large electric lights can be seen over the field, and spectators are visible to the sides. On the negative is written "49-112." (Image note: see likely related images PGE 49-104, PGE 49-105 and PGE 49-130).

Photograph, taken at night, showing a group of suited men standing next to a paved street while looking towards the left. Wooden buildings can be seen on the left and right sides of the frame. Most likely in Portland. On the negative is written "49-106."

Street scene photograph taken at night during the Portland Rose Festival from a high vantage point from the Electric Building at 621 SW Alder Street, looking south. Street cars and automobiles are visible on the street. Signs for “Baker Theater,” “Hippodrome” and “Hotel Stewart” are visible.

Photograph of taken at night of the approach to the Broadway Bridge showing electric lights and brick buildings. An automobile and pedestrians can be seen in the distance.

Photograph of taken at night of the western end of the Broadway Bridge showing electric lights. Also visible is the Albers Bros. Milling Co. brick building.

Photograph taken at night of Northwest Steel Co shipyard, likely in Portland. Electric lighting shows large scaffolding and in-progress ships being built.

Photograph of Broadway Bridge taken at night, from the Steel Bridge.

Photograph taken at night showing flood lights at Laurelhurst Club House. Rocking chairs and plants can be seen on the large front porch.

Photograph taken at night of street lights on Terrwilliger Boulevard. Lights can be seen lining a dirt road, with a white fence in the background.

Photograph taken at night in Laurelhurst showing “Murphy” community residences in Laurelhurst. A sign on in the front yard says “For Sale, Inspection by Appointment, Paul C. Murphy.” Houses are illuminated by electric lights on the outside.

Photograph taken at night, looking south on SW Broadway taken near the intersection with SW Taylor St. Electric lights and signs line the street, with street car tracks and parked automobiles. A large lighted sign is strung across the street with “Hotel Oregon” written.

Photograph showing Hawthorne bridge lights at night, taken from a side angle.