Newspapers, magazines, and bulletins published by the IWW. Periodicals such as the Industrial Pioneer, Rebel Worker, and One Big Union Monthly contain news, debate, theoretical articles, labor history, social criticism, short stories, plays, poetry, humor, cartoons (many of them full-page), and translations of texts from workers’ groups in other countries. There are several issues of the Hungarian language newspaper Bérmunkás as well as two bound volumes of bulletins from the General Construction Workers union and the Agricultural Workers I. U. No. 110.