dailyrothko: Mark Rothko, Untitled, 1947 Oil on canvas, NGA© 1998 Kate Rothko Prizel &
dailyrothko: Mark Rothko, Untitled, 1947 Oil on canvas, NGA © 1998 Kate Rothko Prizel & Christopher Rothko/Artists Rights Society (ARS), Courtesy of The Mark Rothko Foundation -- source link