László Moholy-Nagy, Plexi-Chrome Sculpture, 1947, vintage gelatin silver print, 8.875 x 6.25 inches. Collection of Michael Reid.

Peter Voulkos, Rocking Pot, 1956, stoneware with colemanite wash, 13 5⁄8 x 21 x 17 1⁄2 inches. Smithsonian American Art Museum. Gift of the James Renwick Alliance and various donors and museum purchase © Voulkos Family Trust