University of Arkansas in Fort Smith Exhibit — Featuring three paintings by artists John Newman, Mark Lewis and Stephanie Pierce. On display through March 31 and located at the Mary Tinnin Jaye Gallery in the Fullerton Administration Building at the University of Arkansas in Fort Smith. 788-7542. Heartwood Gallery — Featuring carved, painted and burned gourds by Ron and Pat Duncan and other art by local artists, 11 a.m.-6 p.m. Wednesday-Sunday, 428 S. Government Ave. in Fayetteville. 444-0888. New Gallery — CW Gallery of Fine Art is located in a 1906 Historical building at 210 S. First St. in downtown Rogers. The gallery, owned by Colette White, represents original artwork from around the country and offers artwork in oil, acrylic, watercolor, pastels, pottery, sculptures and photography. Contact White for information at 225-6758. “The Secrets of Mona Lisa” — A unique exploration of the world’s most famous painting, featuring the findings of French scientific engineer and expert of fine art Pascal Cotte. Through March 17 at the Fort Smith Regional Art Museum. fsram.org.