The Crumb Museum - The Crumb Museum, is a tribute to the artwork of seminal underground cartoonist Robert Crumb. Its quite large collection is neatly organised, with separate galleries for art, Zap comix, Record albums, characters and others.
Another Robert Crumb Page - Dedicated to the underground comic artist. Features artwork galleries, discussion forum and Crumb bookstore.
Crumb, Robert - Crumb Products - The Crumb family presents an outlet for original art, autographed underground comics and books, limited edition figurines, prints and posters. Also features an updated Gallery of family art work.
Looking for Crumb? - Seldom seen covers by Crumb. A chronology of his work and a huge set of links to other sites dedicated to Robert Crumb and his art.