At Kusama’s 1963 “Aggregation: One Thousand Boats Show” at New York’s Gertrude Stein Gallery, Warhol allegedly told her how impressed he was with the work, which covered the floor, walls, and ceiling with a repeated photograph of the exhibition’s only sculpture. Fast-forward three years later, and the Pop art legend installed Cow wallpaper at Leo Castelli. “Andy picked up what I did and copied it for a show!” Kusama said.
