Ivan Unwin, ‘Resident Septik Activity’. 1980s. Related material. Courtesy of the Artist

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos Gallery

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos Gallery

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos Gallery

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos Gallery

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos Gallery

Marie Kawazu, ‘Where the artist came from’, 1988. Courtesy of Heitor Alvelos