Series III: The NATIONAL ASSOCIATION FILE, 1950-72 (Box 3-4), contain alphabetically arranged financial records, posters, bulletins, by-laws, correspondence, publications, reports, announcements, releases, surveys, memoranda, and ephemera, generated primarily by the United World Federalists, Inc., and concerns chapter organizing and fund-raising, world government, peace, nuclear weapons, the United Nations, students, and policy.