This collection comprises papers created by Kevin Bradley in various roles at the National Library of Australia (NLA) as well as papers collected during his time in roles external to the NLA. The material mostly relates to folk music in Australia and includes papers written by Bradley, draft publications, notes, correspondence, interview transcripts and photographs. Some material relates to Edgar Waters (scholar, folklorist, social historian), Ron Edwards (folklorist, artist, author), Dave de Hugard and the Sound Heritage Association (SHA).