1. East Central Region, Helen Keller National Center for Deaf-Blind Youths and Adults, 6801 Kenilworth Avenue, Suite 100, Riverdale, MD 20737;
2. Division for Exceptional Children, St. Francis Medical Center Pittsburgh Public School Program, 4 East, 45th at Penn Avenue, Pittsburgh, PA 15201;
3. Delaware Program for the Deaf-Blind, E4F Coffee Run, 614 Loveville Road, Hockessien, DE 19707.