Untitled Torn Sky Painting, 1975-1976, oil on canvas and canvas, 82 7/8” × 119” Money Bag (Pink), 1961 November 1969 (Ron Davis), 1969-70,mechanical off-set lithographs mounted on Foam Board, 22” × 14” Photo Cloud (Milan, blue), (1969) Untitled (House), 1963, oil on masonite, 24" x 24" Shotgun drawing, 1981, pastel on paper, 14 3/4" x 11 1/2" Shoes, Shoes, Shoes, 1966 Pollution-R4, 1995, Mixografia print on handmade paper, 12” x 15” Ocean Blue L1 (State 1) (Color Trial Proof #12), 1990, lithograph, 22 1/16 " x 15 7/8" Small Space, 1963, oil on canvas, with painted glass bottle, 73 5/8" × 67 11/16" × 8" (overall) Untitled - Photo Cloud Litho (peach and blue), (1971) Study for Japanese House 81 Cause and Effect Painting 7, 1999, oil on canvas, 24" x 32" Ananke, 1998, oil on canvas, 34" x 30" Hancock, 1992, sumi ink/washi paper, 19 1/2" x 13 1/4" Untitled (Tree Series), 1986