Robert Indiana, "LOVE WALL," 1966 – 2006, cor ten steel, 144 x 144 x 48 inches, 366 x 366 x 122 cm.  Installation view, Park Avenue and 57th Street, New York, Spring, 2008.  Photo:  Christopher Burke Studio.  Artwork © 2017 Morgan Art Foundation / Artists Rights Society (ARS), New York.