Correspondence, subject files, press clippings, reports and ephemera related to Miller's activities in politics and teachers organizations. Included are records created in the course of his work in organizations affiliated with the American Federation of Teachers. A major subgroup of records reflects Miller's work in various roles in the Seattle Federation of Teachers, Local 200 of the AFT, including correspondence (1935-1966) and newsletters. A second major subgroup derives from Miller's activism in the Washington State Federation of Teachers and its short-lived predecessor, the Washington Joint Council of Teachers. This includes correspondence, Executive Board minutes, and convention records (1937-1966). Major subject areas represented in the Elmer Miller papers are Seattle School Board election campaigns, school district finances, teacher salaries, Washington State law concerning funding of education, collective bargaining in the schools, and the competition between the National Education Association and American Federation of Teachers affiliates to represent teachers in Washington State. The papers include cassette tape recordings, with accompanying transcript, of a 1967 interview by Richard C. Berner and Steven Uthoff of Miller, describing Miller's early years in politics and the teaching profession in Seattle. There are also 6 sound cassettes of recorded interviews.