Kuan I, 1971. Acrylic on canvas, 87 1/4 x 110 in. (221.6 x 279.4 cm). Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.

Ken (Keeping Still), 1970. Acrylic on canvas, 46 1/2 × 30 in. (118.1 × 76.2 cm). Private Collection

Ching I, 1970. Acrylic on canvas, 55 1/2 x 76 1/2 in. (141 194.3 cm). Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.

Ken — Keeping Still Mountain, 1970. Acrylic on canvas, 92 x 55 in. Estate of Sheila Isham, New York

Yü / Enthusiasm, 1970. Acrylic on canvas, 94 x 113 in. (238.8 x 287 cm). Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.

Po — Mountain With Wind, 1970. 83 x 109 in. Estate of Sheila Isham, New York

T’ui – Joy, 1971. Airbrush acrylic on canvas, 94 x 113 in. (238.8 x 287 cm). Private Collection.

Lü – Fire with Mountain, 1971. Acrylic on canvas, 87 x 113 in. (221 x 287 cm). Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.

Wu Wang II — Innocence, 1970. Acrylic on canvas, 94 x 113 in. (238.8 x 287 cm). Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.

Untitled, 1970. Acrylic on canvas, 44 1/2 x 55 in. (113 x 139.7 cm). Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.

Ko — Revolution, 1970. Acrylic on canvas, 90 x 114 in. Estate of Sheila Isham, New York. Image courtesy of Hollis Taggart Gallery, New York.