Artcyclopedia: Isaak Il'ich Levitan on the Internet: Links to artist's works in art museum sites and image archives worldwide.
Grave of Isaak Levitan: Pictures of artist's grave in Moscow.
Isaak Levitan: Artist's biography.
Issak Levitan at Bert Christensen's Homepage: Image gallery of artist's works.
Levitan's Autumn Day, Sokolniki Park (1879): One of artist's paintings.
Levitan, Isaak: The works of the great Russian landscape painter.
Olga's Gallery: Isaac Levitan: Collection of artist's works, with a biography and historical comments.