Born in New Castle, Indiana in 1928, Robert Clark changed his last name to the state of his birth in 1958, signifying his strong identification with American culture as well as his urge for self-invention.   He came to prominence during the heyday of Pop art in the 1960s with paintings and sculptures that combined the signage of advertising with the blocky geometries of abstraction. A play on Indiana's famous LOVE sculpture, AMOR is constructed from red and yellow polychrome aluminum.  It is the first sculpture by Indiana to enter the Gallery's collection.

Indiana originally conceived the familiar "Love" graphic in drawings, paintings, and sculptures between 1964 and 1966. The first sculptural version was displayed at an exhibition at the Stable Gallery in Manhattan in 1966, and the artist continued working with the motif for many years. The image became most widely known through a commission for a Museum of Modern Art card in 1965 and the 8-cent "Love" stamp issued in 1973 by the United States Postal Service. It became an emblem of the 1970s in the U.S., associated with youth-driven counter-culture during the Vietnam conflict.

Indiana's seminal design, with its distinctively inclined "O," has been translated into several languages, materials, and colors.  This Spanish (or possibly Latin) example made its first appearance on a plaza in Madrid in 2006.