I just learned today, Feb. 17, of the death of Dr. Bither. He was a mentor and a great help to me as I worked to design products for students with visual impairments. He even played a primary role in two APH videos to explain practices for students to employ when they used near magnifiers and distance telescopes. He helped many people and was an excellent professional, but also a good and kind human being. Elaine Kitchel American Printing House for the Blind