Ruth Asawa, Untitled (S.001, hanging seven interlocking double trumpets), Brass wire, 30 x 36 x 36 inches, 1958, de Young museum, San Francisco, California
Dominic Di Mare, Mourning Station #11, hawthorn, horsehair, feathers, thread, and stone, 111.8 x 49.3 x 40.7 centimeters, 1988, Smithsonian American Art Museum, Washington, D.C.