| Environmental Activist During the 1970s, an anonymous resident near the Fox River began more than a decade of solitary protest against the pollution in the Fox River. Nicknamed the Fox, this individual accomplished acts of sabotage to call attention to environmental degradation. 
							Creator: Chicago Tribune
							Source: Chicago Historical Society (ICHi-38031)
 
							Author: Stevenson Swanson, Chicago Tribune
							Source: Chicago Historical Society (ICHi-38033)
 
							Author: David Young, Chicago Tribune
							Source: Chicago Historical Society (ICHi-38034)
 
							Author: Hal Dardick, Chicago Tribune
							Source: Chicago Historical Society (ICHi-38035)
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