Aerial photos of the Columbia Slough
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1935.
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1956
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1956
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1956
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1956
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1956
The Columbia Slough, from Smith & Bybee Lakes to its headwaters at Fairview Lake. 1956
1944
1944
1944
Confluence of Willamette and Columbia, 1948
Columbia River Flood, 1948
Columbia Slough, 1955
Columbia Slough, 1955
Columbia Slough and Columbia River, 1963
Confluence of Willamette and Columbia, 1972
Confluence of Willamette and Columbia, 1977
Smith and Bybee Lakes/Hayden Island, 1995. Columbia Slough on south side of lakes
Promoting the study of Columbia River Basin history
