1969–1970
Benjamin B. Smith, 1972
Robert Rauschenberg, 1972
Gemini G.E.L., 1974
Benjamin B. Smith, 1967
Gemini G.E.L., 1981
Gemini G.E.L., 1967
Gemini G.E.L., 1980
Robert Rauschenberg, 1987
Robert Rauschenberg, 1964
Gemini G.E.L., 1983
