The Leukemia & Lymphoma Society is having a Bone Marrow Drive and Open House on Wednesday, September 10th from 11:00 a.m. to 4:00 p.m. at its office at 555 North Lane, Suite 5010, in Conshohocken. During the Open House you will be able to participate in a Speed Swabbing ® Bone Marrow Drive with The Gift of Life Bone Marrow Foundation, learn more about the society’s campaigns and meet members of the staff.