Multnomah County (Or.)

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Code

45.54687, -122.41534 Map of Multnomah County (Or.)

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Multnomah County (Or.)

6 Collections results for Multnomah County (Or.)

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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

Aluminum plant at Troutdale

A rectifier room at the Troutdale aluminum plant. A wall of electrical units can be seen along the left wall. This photograph was published in the Oregon Journal on Thursday, April 11, 1946 (negative 4 of 7).

Monner, Al (Alfred Anthony), 1909-1998

Silver bars being removed at Aluminum plant at Troutdale

Silver bars being moved at the Troutdale aluminum plant. One man uses a forklift on a stack of silver, while another watches. Stacks of silver can be seen throughout the room. A photograph from this series was published in the Oregon Journal on Thursday, April 11, 1946 (negative 2 of 7).

Monner, Al (Alfred Anthony), 1909-1998

Silver bars being removed at Aluminum plant at Troutdale

Workers with silver bars at the Troutdale aluminum plant. Kenneth Levellie (right), stands with one leg on a stack of bars, while holding a pen and paper. A photograph from this series was published in the Oregon Journal on Thursday, April 11, 1946 (negative 1 of 7).

Monner, Al (Alfred Anthony), 1909-1998