The Appraiser’s Fair provides an opportunity for the public to learn the value of their heirlooms and how to properly care for them. Appraisers for dolls, furniture, glassware, pottery, artwork, music boxes and coins will be available at the museum. Only items that can be hand-carried will be appraised. Space is limited and items will be viewed on a first come, first serve basis. Call 301-769-2222 for more information.