280×183× (36228 bytes) Public domain map courtesy of [http://www.lib.utexas.edu/ The General Libraries, The University of Texas at Austin], modified to show

Public domain map courtesy of The General Libraries, The University of Texas at Austin, modified to show counties. See Wikipedia:U.S. county maps. The image

{{Information |Description={{en|1=Maps of dams, drainage and estuaries along the Columbia River in North America (USA, Canada). Original caption: The Columbia

Christian Severin Global Environment Facility (GEF), Washington, DC, USA Amit Singh Ministry of Waterways and Environment, Suva, Fiji Clare Stephens Hawkesbury

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