In each of his studios, Rauschenberg created spaces to display his own art alongside works he collected by his friends and other artists he admired. At the Broadway studio, his “treasure wall,” as he called these displays, featured a drawing by Jean Tinguely—Radio No. 1 (1960)—and an assemblage named for artist Niki de Saint Phalle (1961), who was Tinguely’s partner; René Magritte’s Dessin pour “Le bouquet tout fait” (1957); Oyvind Fahlström’s Performing K.K. No. III (1965); Marcel Duchamp’s Bottle Rack (1960, after the 1914 original); and a photograph by Aaron Siskind.