Our Documents (National History Day, National Archives and Records Administration, and USA Freedom Corps)
Voices of Democracy (Center for Political Communication and Civic Leadership at the University of
Maryland and the Center for Democratic Deliberation at the Pennsylvania State University)
Thomas L. Tedford and Dale A. Herbeck Freedom of Speech in the United States, 6th ed.
State College, PA: Strata Publishing, Inc., 2009 www.bc.edu/free_speech
