Susan Schwalb (American, b. 1944), Lines Composition, Copper, Gold, Platinum, Aluminum, Brass and Silverpoint on Clay Coated Paper, 2001, signed in pencil lower right, ebonized faux wood metal frame. Image: 4" H x 4" W; frame: 5.5" H x 5.5" W x 0.75" D. Provenance: From the Collection of Laura and Lewis Kruger.