Severing Aboriginal Birth Rights and Extinguishing Policy, 1986, 170.2 x 317.5 cm, acrylic on canvas, University of Tulsa, Philbrook Museum of Art.

Severing Aboriginal Birth Rights and Extinguishing Policy, 1986, 170.2 x 317.5 cm, acrylic on canvas, University of Tulsa, Philbrook Museum of Art.