Leave the door open for about 15 minutes to allow free air circulation. If odor remains, place several pieces of activated charcoal in an open metal container, or use a commercial refrigerator deodorizer. Wash the outside with a mild detergent and hot water. Unplug the dryer and wipe the drum and door with a cloth dipped in disinfectant solution. Rinse with a cloth dipped in clear water.
Antiques are probably worth the time, effort and expense of restoration.
Unless damage is severe, you may be able to clean and refinish antiques at home. Don't try to force open swollen wooden doors and drawers. Instead, take off the back of the piece of furniture to let the air circulate. You probably will be able to open the drawers after they dry. Solid wood furniture can usually be restored, unless damage is severe.