Photograph showing four forward facing men standing in a line. They are all looking downward at a document being held be one of the individuals, while the man at the far right holds a folder with "Agricultural Engineering Research Foundation" written on the front. Decorative wallpaper is in the background. Written on the negative is "50-652."

Photograph showing a man with seven youth at a table. All the individuals are facing towards a table, while the adult leans downward. On the table is wood, wire and paper with drawings. Written on the negative is "50-661."

Photograph showing two men wearing suits facing towards a young man and woman. The man towards the front of the frame is shaking hands with a young man in a short-sleeved sweater, while a young woman stands. In the background is a sign with "junior" written over a logo with fire and wings. Written on the negative is "50-660."

Photographs showing two men in suits standing to either side of a large radio transmitter unit. They are both looking at the unit, and the man on the right is smiling. A sign on the unit reads "Wired Radio Transmitter, Line Material Co." Written on the negative is "50-658."

Photograph showing a man standing at a table with nine youth. A soldering iron, wire, and wood can be seen on the table. On student stands behind a chair. Written on the negative is "50-669."

Photograph showing two men looking downward at a bare tree branch. They are standing in a field are, with electric lines visible overhead.

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 showing a man and woman looking down at a large accounting machine in an office area. The woman is holding a punch card, and a sheet of long paper is visible in the machine.

Photograph showing a group of men in suits facing towards the camera. The individual on the far left is holding a glass bottle, while the other holds their arms downward. Folding chairs and a hallway can be seen in the background.

Photograph showing a group of men in suits facing towards the camera. In the background is a decorative curtain. (Image note: see related image PGE 51-737).

Photograph showing a man in a suit standing behind a microphone and table, while facing towards the camera. In the background is a piano and decorative curtain (Image note: see related image PGE 51-736).

Photograph showing five men in suits next to a table with cups, a punch bowl, and flowers. The man on the left is standing behind a microphone, with the others look towards the first man while seated or standing.

Photograph showing a group of people in an office setting standing around a table with a cake and plates. There is one man wearing a suit at the center of the group. (Image note: see related image PGE 51-770, PGE 51-771).

Photograph showing three women in jackets and hats looking at a shrub. The woman at the left side of the frame is holding a branch and smiling. In the background is a building and chain link fence. (Image note: see related image PGE 51-767).

Photograph taken from a side angle, showing a smiling man looking down towards a table lined with plates and slices of cake. People can be seen in the background. (Image note: see related image PGE 51-763, PGE 51-771).

Photograph showing a man in a suit speaking into a microphone, behind which stands a group of people with chairs. The standing individuals are each holding a piece of paper (awards?), and a seated audience can be seen in the foreground of the image.

Photograph taken from a side angle, showing two men shaking hands in front of a table. The individual on the right is holding an envelope, while a group of people looks on in the background. A cake can be seen on the right side of the frame. (Image note: see related images PGE 51-770, PGE 51-763).

Photograph showing a man in a suit standing next to a microphone and table, while another man and woman are seated to his left. On the table is a punch bowl with glasses. Written on the negative is "51-784." (Image note: see related image PGE 51-779).

Photograph showing a man in a suit standing next to a microphone with his hands in his pockets. To his left, a woman is seated in a chair with folded hands. At the left side of the frame is a table with a punch bowl and glasses. Written on the negative is "51-779." (Image note: see related image PGE 51-784).

Photograph showing a man and woman looking towards the camera while standing to either side of a decorative utility line cake. Also on the cake is a small "PGE" vehicle, and the figurine of a man. Written on the negative is "51-785."

Photograph showing three utility workers wearing hats and tall boots on the back of a utility truck. Tool, ladder, and electric cable storage can be seen on the truck. In the background is a railroad crossing and field. Written on the negative is "51-811."

Photograph showing a man facing towards a seated crowd of people while in front of a podium and microphone. To either side of the man are other seated individuals at two long rows of tables. Written on the negative is "51-834."

Photograph showing a man in a suit speaking at a podium. To either side of the man are five other seated men in suits. Behind the group is a long curtain. Written on the negative is "51-835."

Photograph showing two women standing next to a punch card machine. The woman on the right holds a stack of cards in each hand, with one stack being fed into the machine, while the woman on the left holds another stack. Closed blinds can be seen in the background. Written on the negative is "51-864."

Photograph showing a group of seated people outside a stone building, with a man standing and facing the group next to a stairway. A sign on the building reads "River Mill Hydroelectric Project," and a river and trees can be seen in the background. Written on the negative is "51-864."

Photograph showing a group of people standing with a streetlight, which has been placed on top of a cardboard box. The top of the light is open, with the reflective inner coating visible, while two individuals in the group hold the unit with their hands. Other boxes can be seen stacked in the background. Written on the box is "Ovalite Mercury Vapor Luminaire" and "Line Material Co. Milwaukee, Wis, USA."

Photograph showing three women standing behind a table set with flowers. The woman in the middle is facing forward and smiling while holding a bouquet of flowers, while two other women stand to either side. Behind the group is a "Portland General Electric" decoration with paper streamers. Wrapped gifts can be seen on a high shelf behind the group.

Photograph showing a smiling forward-facing woman holding decorative stick while pointed at a hand-made round poster board. The board is divided into sections and includes attached photographs and writing. On the right side of the frame are two small "Portland General Electric" logo decorations. Gifts can be seen on a high shelf above the woman, and a set table with flowers is in the foreground.