primary sources: primary sources consulted for wily watermark.

-----Berger
Victor Berger archive hosted by [marxists.org]
The Party and the Future (1921).
Ku-Klux-Klan (1923).

-----Brown
John Brown. ''Last Speech.'' Testimonies of Capt. John Brown, at Harper's Ferry, with his address to the court. New York: American Anti-Slavery Society, 1860. [archive.org]
Franklin Benjamin Sandborn, The Life and Letters of John Brown: Liberator of Kansas, and Martyr of Virginia Boston: Roberts Brothers, 1891.

-----Debs
Eugene Debs archive hosted by [marxists.org]
Sobriety (1879).
Temperance (1879).
Labor Omnia Vincit (1895).
Canton (1918).

-----Du Bois
"mums292" James Aronson-WEB Du Du Bois Collection Amherst: U-Mass Amherst.
"W.E.B. Du Bois: A Resource Guide" Library of Congress.
The Crisis Archive hosted by U-Penn.
W.E. Burghardt Du Bois (ed.) Crisis. A Record of the Darker Races. [Vol. 1, No. 1] New York: NAACP, Nov. 1910 - Dec. 1922.

-----Goldman
Emma Goldman archive hosted by [theanarchistlibrary.org].
"Primary Sources." Emma Goldman Papers Project. Berkeley: University of California-Berkeley.
Peter Glassgold (ed.) Anarchy! An Anthology of Emma Goldman's "Mother Earth." Washington, D.C.: Counterpoint, 2001.

-----Hill
Ron Yengich. The Joe Hill Project. Utah. [joehill.org]
Joe Hill. "Joe Hill's Last Will" Salt Lake City, Hill's Jail Cell, 1915. (First published in the Ninth edition of the Little Red Songbook).

-----Hoffman
Abbie Hoffman. Steal This Book. Chicago: Cook County Jail, 1971.

-----London
Jack London. Martin Eden. New York: Macmillian, 1909.
Jack London, Jonah Raskin (ed). THe Radical Jack London: Writings on War and Revolution. Berkeley: University of California Press, 2008.

-----Newcomb
Adele Comandini. Doctor Kate Angel on Snowshoes. Lac Du Flambeau: Arrow Enterprises, 1980. (First published by Rinehart & Company, 1956).

-----Parsons
Lucy Parsons. "A Word to Tramps" The Alarm [Vol. 1, No. 1] Chicago: International Working Peoples Association, 4 October 1884.

-----Paul
Alice Paul Intstitute archive hosted by: [alicepaul.org].
Amelia R. Fry, Alice Paul. Alice Paul Oral History Project. Berkeley: University of California, 1972.

-----Salinger
JD Salinger. "De Deumier-Smith's Blue Period." World Review 14 November 1951.
JD Salinger "For Esmé - with Love and Squalor" The New Yorker 8 April 1950, 28-36.

-----Vonnegut
Kurt Vonnegut. Player Piano. New York: Dial, 2006. Print. (first published 1952).
Kurt Vonnegut. Mother Night. Fawcett Publications/Gold Medal Books, 1962.
Kurt Vonnegut. Slaughterhouse-five. New York: Spark, 2002. Print. (first published 1969).
Kurt Vonnegut. Palm Sunday. New York: Dial, 2011. Print. (first published 1981).
Kurt Vonnegut. A Man without a Country. Seven Stories, 2007. Print. (first published 2005).

-----Wovoka
Wovoka (quoted in): Dee Brown. Bury My Heart at Wounded Knee. New York: Holt, Rinehart & Winston, 1970.