The New Art: A Milestone Collection Fifty Years Later (OKC) By Staff - February 28, 2018 427 Sam Gilliam American, b. 1933 Khufu 1965 Acrylic on canvas 72 x 72 inches Oklahoma City Museum of Art. Museum purchase, Washington Gallery of Modern Art Collection, 1968.145 Photo: Joseph Mills Sam Gilliam; American, b. 1933; Khufu; 1965; Acrylic on canvas; 72 x 72 inches; Oklahoma City Museum of Art. Museum purchase, Washington Gallery of Modern Art; Collection, 1968.145. Photo: Joseph Mills Through May 13 – OKCMOA – From okcmoa.com: View an array of styles, including abstract expressionism, post painterly abstraction, color field painting, minimalism and pop art, at this anniversary celebration. For more information, visit okcmoa.com.