Click just below for the streaming-video
historical clip featured on this site:
Geology

(Best viewed with MS Media Player) click to download

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Special thanks to the Portland District, U. S. Army Corps of Engineers,
and Darwin Durek for photos featured on this site.

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Galleries Contents
Gallery 1
The beauty of the Columbia River and Gorge,
dams, rainbows, river views, historical river images

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Gallery 2
President Roosevelt visits Bonneville Dam,
construction of Bonneville Dam,
Grand Coulee Dam, northwest floods

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Gallery 3
Lower Granite Dam, McNary Dam
Lower Monumental Dam, Ice Harbor Dam

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Gallery 4
Fish, hatcheries, fish ladders, substations,
erecting transmission power lines,
mercury valve- Celilo Converter Station,
Ampere Lab Test Facility- Ross Complex