1. Program in Visual Disabilities, Department of Special Education, Peabody College, Vanderbilt University, One Magnolia Circle, 230 Appleton Place, Nashville, TN 37203
2. Department of Teaching and Learning, College of Education and Human Ecology, The Ohio State University, 127 Arps Hall, 1945 North High Street, Columbus, OH 43210
3. Program in Visual Disabilities, Department of Special Education, Peabody College, Vanderbilt University, Nashville, TN