Among the 44 paintings, sculptures, and photographs recently donated by local collectors Stefan Edlis and Gael Neeson to — and now on view at — the Art Institute of Chicago is, above: Andy Warhol’s “Mona Lisa Four Times,” 1978. The Art Institute of Chicago, Gift of Edlis/Neeson Collection. © 2015 the Andy Warhol Foundation for the Visual Arts, Inc./Artists Rights Society (ARS), New York.