Lines, curves, and reflections; the dissolution of tone over a great distance; the location of the horizon on a misty beach: the artist Jonathan Cramer uses both two- and three-dimensional media in his practice, which might be viewed as an in-depth study of light, natural forms, and the logic of craft. Cramer works in the holy classical triumvirate of drawing, painting, and sculpture, often letting the end product of his explorations in one medium inform a piece rendered in the other. Elongated, silvery contours and arcs that double back onto themselves form the bases for abstract painted compositions whose complex figure-ground relationships recall the heyday of Morris Louis. Meanwhile, the sculptures that inform the paintings, rendered in stainless steel, have a decidedly architectural character. Their long, slender shining arcs sing with the promise of geometry and the rational mind, and every angle reveals a new composition filled with delicate complexity. They dovetail perfectly with Cramer’s drawings, which explode with nervous energy.