Are there treasures in your attic? Find out at the Sheldon Museum's Antiques Appraisal Day on Sunday, April 17, from 10 am to 2 pm at the Courtyard by Marriott in Middlebury. Expert appraisers Greg Hamilton, Joan Korda, Ron Marcus, Ethan Merrill, Ralph Shepard and Jean Tudhope will offer verbal appraisals of antiques, including furniture, art, jewelry, military items, glass, toys, books and ephemera. Photographs of large objects will be accepted. Cost: $7/item or $25/4items. For directions or more information about the Antiques Appraisal Day visit www.henrysheldonmuseum.org or call the Henry Sheldon Museum at 802-388-2117