Photos by Bill Gillette - Colorado 1972
From the National Archives
Showing posts with label pollution. Show all posts
Showing posts with label pollution. Show all posts
Thursday, March 4, 2010
Saturday, December 19, 2009
Wednesday, December 16, 2009
Snohomish County 1973
photos by Doug Wilson
part of the Environmental Protection Agency's Documerica Project, 1972-1977
source: The National Archive
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