The X-5, 1963. Photo: Courtesy of the Whitney Museum of American Art, New York; Artwork: © The Robert Indiana Legacy Initiative/Artists Rights Society (ARS), NY
Indiana's The X-5 was included in Pop! American Art in the 1960s, an exhibition that showcased some of the era’s most iconic artists and images, capturing the movement’s irreverent spirit and lasting impact on how we experience art and the everyday in America.