Abstract: Papers of Fred Siebert, a professor of journalism and communications at the University of Illinois and Michigan State University, consisting primarily of material used for a course on World War II communications and censorship. Included are lecture materials; student papers; and news releases, bulletins, and other printed matter issued by wartime agencies such as the Division of Information of the Office of Emergency Management, the Office of Censorship, the Office of War Information, and the Press Branch of the War Department's Bureau of Public Relations.