(England 1931– )
75.7 x 76.0cm image/sheet
'Multiplicity' pg. 69-95, The Contemporary Print (from pre-Pop to Postmodernism) 1996, 1996, 71 (illus), 72. plate no. 62
Tate Britain (England), Kelpra Studio. The Rose and Chris Prater Gift. Artists' Prints 1961-1980, Millbank, 1980, 50 (illus.), 91, 103. cat.no. 176-9