This series comprises Avengers Motorcycle Club administrative records, clippings, merchandise catalogs, publicity material, bibliographies, flyers, and other material, 1957-1984, collected by Denton. The Avengers administrative records were compiled in scrapbooks and include meeting minutes and publicity material documenting Avengers' activities and that of other gay motorcycle clubs from 1977 to 1981. The remaining subject files include materials from gay and lesbian organizations and leather/BDSM clubs.