Meeting Details Date(s): Mon 06/17, Tue 06/18, Thu 06/20, Fri 06/21Time: 9:00 am - 3:00 pmNeedwood Mansion6700 Needwood RoadDerwood, MD, 20855Facility: Needwood Mansion Archaeology ClassroomDate(s): Mon 06/24, Tue 06/25, Wed 06/26, Thu 06/27, Fri 06/28Time: 8:30 am - 3:30 pmNeedwood Mansion6700 Needwood RoadDerwood, MD, 20855Facility: Needwood Mansion Archaeology Classroom