Dylan, Bob, 1941-

A.J. Weberman (1945- ) is an American writer, political activist, gadfly, and self described "underground cat and garbologist" who invented the terms "garbology" and "Dylanology." The Bob Dylan and A.J. Weberman collection (1967-1998) contains magazines, flyers, correspondence, and ephemera from the career of A.J. Weberman and his interest in American singer-songwriter Bob Dylan.

Research material, largely reproductions collected by Sean F. Killeen, documenting the life and career of Huddie William Ledbetter (Lead Belly), including correspondence with Harry Belafonte, Bob Dylan, Woody Guthrie, Burl Ives, Alan Lomax, John Lomax, Odetta, Pete Seeger, and Josh White. Also CD and DVD collections, "The Definitive Leadbelly" and "Leadbelly, Important Recordings 1934-1949".