Works Cited

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     History. Ed. Thomas Carson and Mary Bonk. 

     Detroit: Gale, 1999. U.S. History in Context. Web. 2                             

     Oct. 2014.

"The Black Sunday Dust Storm: April 14, 1935." Global    

     Events: Milestone Events Throughout 

     History. Ed. Jennifer Stock. Vol. 6: North America.   

     Farmington Hills, MI: Gale, 2014. World 

     History in Context. Web. 20 Oct. 2014.

"The Dust Bowl, 1934-1938." Historic U.S. Events.  

     Detroit: Gale, 2014. U.S. History in Context. 

     Web. 20 Oct. 2014.