Claes Oldenburg Featured Images Claes Oldenburg: The Mouse Museum and Ray Gun Wing Nov 18, 1977 – Jan 8, 1978 Featured Images Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago Installation view, Claes Oldenburg: The Mouse Museum and Ray Gun Wing, MCA Chicago Photo © MCA Chicago