(Liverpool, U.K, 1949)
Museums and Collections:
Museum of Fine Arts Houston, U.S.
Castello di Rivoli Museo d'Arte Contemporanea Torino, Italy.
High Museum of Art Georgia, U.S.
Hirshhorn Museum and Sculpture Garden Washington D.C., U.S.
Modern Art Museum of Fort Worth Texas, U.S.
Tate Gallery London, U.K.
University of Lethbridge Art GalleryAlberta, Canada.
Walker Art Center Minnesota, U.S.