This collection contains pamphlets, article reprints, printed speeches, journals, underground papers, zines, and comics related to the history, theory, and practice of anarchy, in the United States and around the world. Materials include works of noted anarchists, such as Emma Goldman and Peter Kropotkin, as well as items protesting the trials of anarchists such as Sacco and Vanzetti and Caplan and Schmidt.

This collection includes periodicals, zines, pamphlets, posters, and other publications and material related to anarchism and libertarian communism.