Electric machinery

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Electric machinery

Electric machinery

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Electric machinery

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Electric machinery

80 Collections results for Electric machinery

53 results directly related Exclude narrower terms

Substation transformer

Photograph showing a transformer at the Fairmont substation in June of 1949. Above the transformer, numerous ceramic insulators can be seen, as well as a large "PGE" sign. On the negative is written "49-135," which is crossed out and replaced with "49-101."

Cars in front of substation

Photograph showing people and cars in front of a fenced substation. Multiple men in suits and hats stand on the sidewalk in front of the metal fence, behind which several large pieces of electrical equipment can be seen. On the negative is written "49-102."

Electric transformer

Photograph taken from a side angle, showing an electrical transformer, likely at an electrical substation. Several ceramic insulators can be seen at the top of the unit, as well as numerous attached electric lines. On the negative is written "49-73."

Electric transformer

Photograph showing an electrical transformer, likely at an electrical substation. On the front of the unit is written "General Electric." On the top of the unit are several ceramic insulators and electric lines. On the negative is written "49-77."

Man with switchboard

Photograph of a man sitting in front of a switchboard unit. Two meters on the unit are visible, with "watts" and "volts." The is turning a numbered dial with his right arm while facing away from the camera. Written on the negative is "50-376."

Station A

Copy of Photograph, showing Station A at Willamette Falls in Oregon City. Multiple generators with large belts can be seen in a high ceiling room with wooden beams. Copy made April 16, 1915.

Station A

Copy of Photograph, showing Station A at Willamette Falls in Oregon City. Multiple generators with large belts can be seen in a high ceiling room, and an individual can be seen standing in the background. Copy made April 16, 1915.

Vancouver substation

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.”

Station L

Photograph of the engine room of Station L (now the Oregon Museum of Science and Industry) showing machinery. A person in a white shirt can be seen on the right side of the frame, and the front unit has “General Electric Company” written on it.

Station L, generators

Photograph taken at Station L (later the Oregon Museum of Science and Industry), looking downward at two generators. The far unit is being rewound with visible cable. Pieces of debris can be seen around the room, in addition to possible damage on the back wall. Large windows can be seen along the left wall, and metal plating lines the back wall.

Station L, electrical units

Photograph showing a large electrical unit (generator?) at Station L (now Oregon Museum of Science and Industry). In the foreground of the image is a wooden crate with pipes. Written on the negative is “4-15-21.” Also on the back of the negative is written “E-301-L-3326.” (image note: see related image PGE-12-76, PGE 12-77, PGE 12-79).

Station L, electrical units

Photograph showing a large electrical unit (generator) at Station L (now Oregon Museum of Science and Industry). Two holes can be seen in the floor in front of the unit, and several pipes are visible in the background. Written on the negative is “PGE 12-76” and “5-28-21.” Also written on the image in pencil is “E-301-L-3330.” (Image note: see related image PGE 12-72, PGE 12-77, PGE 12-79).

Station L, electrical units and pipes

Photograph showing electrical equipment and pipes at Station L (now Oregon Museum of Science and Industry). Several gauges, wheels and levers can be seen throughout the image. In the background, metal sheeting can be seen on the far wall. Written on the image is “8-5-1921.” (Image note: see related images PGE 12-72, PGE 12-76, PGE 12-79).

Station L, electrical units and pipes

Photograph showing a large electrical unit (generator?) at Station L (now Oregon Museum of Science and Industry). On the left side of the frame is a wooden crate and wooden boards. Written on the negative is “4-19-21.” (Image note: see related image PGE-12-72, PGE 12-76, PGE 12-77).

Station L, electrical unit

Photograph of an electrical unit (generator?) at Station L (now Oregon Museum of Science and Industry). A set up steps leads to an upper part of the unit, next to several round gauges. In the background, several other pieces of electrical equipment can be seen in front of large windows.

Portland General Electric Photograph Collection

  • Org. Lot 151
  • Collection
  • 1880 - 1965

Negatives documenting company activities, including electrical infrastructure, employees, power generation and distribution throughout Portland, the Willamette Valley and the Oregon Cascade Range. Additional general images include streetcars and trains, street lighting, power line installation, Rose Festival floats, office buildings, car barns and bridges. Of particular note are dam building projects at Bull Run and along the Clackamas River (1910-1930), and early electric stations in Oregon City at Willamette Falls.

Portland General Electric Company

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