List of incidents of civil unrest in the United States Elmer Smith (activist) References Sources Tom Copeland, The Centralia Tragedy of 1919: Elmer Smith and the Wobblies. Seattle: University of Washington Press, 1993. Tom Copeland, "Wesley Everest, IWW Martyr," Pacific Northwest Quarterly, October 1986, Ester Barnett Goffinet, RIPPLES OF A LIE: a biographical/labor history of Eugene Barnett, a victim of the Centralia Washington conspiracy of 1919, Lewiston, ID: Esther Barnett Goffinet, 2010 (PO Box 414, Lewiston, Idaho 83501–0414) John McClelland, Wobbly War: The Centralia Story. Tacoma, WA: Washington State Historical Society, 1987. Archives American Civil Liberties Union of Washington Records. 1917-2019. 188.31 cubic feet (including 13 microfilm reels and 1 videocassette) plus 62 cartons and 2 rolled posters. At the Labor Archives of Washington, University of Washington Libraries Special Collections. American Legion, Department of Washington Records. 1919–1920. .5 linear feet (4 microfilm reels : positive; 4 microfilm reels : negative). At the Labor Archives of Washington, University of Washington Libraries Special Collections. E. Raymond Attebery Papers. 1913–1979. 1.55 cubic ft. At the Labor Archives of Washington, University of Washington Libraries Special Collections. Rayfield Becker Papers. 1919–1939. .28 cubic foot. At the Labor Archives of Washington, University of Washington Libraries Special Collections. Industrial Workers of the World, Seattle Joint Branches Records. 1890–1965. 3.31 cubic feet. At the Labor Archives of Washington, University of Washington Libraries Special Collections. Eugene Barnett Oral History Collection. 1940–1961. .21 cubic feet (1 box). At the Labor Archives of Washington, University of Washington Libraries Special Collections. External links The Centralia Massacre Collection at University of Washington. Essay: The Centralia Massacre at University of Washington. The Centralia Conspiracy by Ralph Chaplin. IWW Pamphlet. Reissued 1971. 83 pages. PDF Warning large file An account from Marxist.com , The National Register of Historic Places December 17, 1991 - The American Legion account of the massacre. American Legion victims of Centralia left to right Hubbard; Cassagranda {bottom}; Warren Grimm {top}; ;McElfresh 1919 in Washington (state) 1919 murders in the United States 1919 riots in the United States Centralia, Washington Far-left politics in the United States History of the American Legion Labor disputes in Washington (state) History of the Industrial Workers of the World Labor-related riots in the United States Massacres in 1919 Massacres in the United States Murder in Washington (state) November 1919 events Riots and civil disorder in Washington (state) Vigilantism in the United States Industrial Workers of the World