Columbia Gorge Discovery Center and Museum
The Dalles, Oregon; phone: 541-296-8600.
Columbia Gorge Interpretive Center
Columbia Gorge Visitors Association
The Dalles, Oregon; phone: 800-984-0743.
John Day Dam
The Columbia River: "A Photographic Journey."
John Day Dam
Wikipedia site.
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John Day Dam: General Information
The Columbia Basin Fish and Wildlife News Bulletin
U.S. Army Corps of Engineers, Portland District
P.O. Box 2946, Portland, Oregon 97208-2946; phone: 503-808-5150.
Wind and Weather Information
Hood River, Oregon; phone: 541-386-3300. |