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Multnomah County (Or.) Dams--Lower Columbia River Watershed (Or. and Wash.)
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Spillways at Bonneville Dam
Spillways at Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Construction of the Bonneville Dam
Model of the Bonneville Dam
Model of the Bonneville Dam
Aerial View from 5,000 Foot Elevation - Bonneville Power and Navigation Project
Aerial View from 5,000 Foot Elevation - Bonneville Power and Navigation Project
Bonneville Dam
Bonneville Dam
Aerial View of Bonneville Dam
Aerial View of Bonneville Dam
Aerial view of Bonneville Dam during flood on Columbia River
Aerial view of Bonneville Dam during flood on Columbia River
Bonneville Dam - Oregon - Washington
Bonneville Dam - Oregon - Washington
Generators - Bonneville Dam
Generators - Bonneville Dam
Bonneville Dam - Fish Ladder
Bonneville Dam - Fish Ladder
Spillway Gates Bonneville Dam, Oregon
Spillway Gates Bonneville Dam, Oregon
Bonneville Power Plant. Columbia River Highway, Oregon
Bonneville Power Plant. Columbia River Highway, Oregon