The Art Show at the Armory: Blue-Chip Brands Show Their Best

Philadelphia’s Locks Gallery (A10) is spotlighting Edna Andrade (1917-2008), a painter who worked in the Op Art vein (although most painters eschewed that term). A few of her electric-hued, radiating compositions are mounted on wallpaper that she designed, alongside a ceramic chess set she made, showing her range beyond painting into craft and design.