Irene Krugman (1925–1982), Untitled (25th Anniversary Gift for Shirley and Nathan Shalit), 1967, relief construction of painted wood, metal, plastic balls, wooden balls, and rubber balls mounted on painted wood with wood glue, screws, and nails, 9 1/8 x 8 1/8 x 4 1/4 in. Rowan University Art Gallery & Museum, Gift of Shirley Shalit (2015.1). Photo: Karen Mauch Photography.