The Leo Castelli Gallery in New York City is currently presenting the exhibition “Jasper Johns and Roy Lichtenstein -- Walls.” The show includes paintings, drawings, and collages dating from the early 1970s to the 1990s, some of which have never been exhibited before.

All of the works on view feature walls as the main subject matter. The exhibition illustrates how Jasper Johns and Roy Lichtenstein both explored space and the notion of reality versus illusion in their work. Pieces such as Johns’ “Untitled,” which features a well-known Picasso image hanging on a wooden wall, and Lichtenstein’s “Trompe L’oeil with Léger Head and Paintbrush,” which includes an image from Fernand Léger, show how both artists also played with appropriation and referentiality in their wall works.

The Castelli Gallery was founded by the pioneering art dealer Leo Castelli in 1957. The gallery quickly became the international epicenter for Pop, Minimal, and Conceptual art and exhibited works by Robert Rauschenberg, Cy Twombly, Frank Stella, Andy Warhol, Donald Judd, Dan Flavin, Lichtenstein, and Johns. Castelli passed away in 1999 and the gallery is now directed by his wife, Barbara Bertozzi Castelli. The Castelli Gallery maintains a commitment to exhibiting the best of postwar American art.

“Jasper Johns and Roy Lichtenstein -- Walls” will be on view at the Leo Castelli Gallery through June 27.