dailyrothko: Mark Rothko, Untitled (Black, Pink, Yellow Over Orange), 1950-51, Oil on Canvas© 1
dailyrothko: Mark Rothko, Untitled (Black, Pink, Yellow Over Orange), 1950-51, Oil on Canvas© 1998 Kate Rothko Prizel & Christopher Rothko/Artists Rights Society (ARS), Courtesy of The Mark Rothko Foundation -- source link