At 0012 Hours, Truck 6 and Chief 6B were alerted for the Mutual Aid To Prince Georges County For their Box Alarm In company 810’s area. PG Engine 810c arrived to find smoke conditions in the basement. Truck 6 was the first arriving Special Service. The Truck crew worked with Engine 810c to extinguish a small fire in the dryer. Chief 6B had the Basement division. Units operated for about 30 Minutes before being placed in service.