Chi Chi Before Completion, 1969, Acrylic on canvas, 92¼ x 55¼ in (234.31 x 140.33 cm), Estate of Sheila Isham, New York

Ch'ien - Earth Will Maintain, 1973, Acrylic on Canvas, 56 × 35 1/2 in, (142.24 x 90.17 cm), Estate of Sheila Isham, New York