Working with the Deaf
Alexander Graham Bell was a pioneer in the field of deaf education. Both his father and grandfather were elocutionists; both his mother and wife were profoundly deaf. His relentless advocacy for the deaf was a theme in his life that never wavered.
His father, Melville Bell had devised what he called Visible Speech, a system of symbols to aid people in speaking words in any language even if they had not heard it. By 1864, he had created a chart of symbols that he claimed corresponded to all sounds a human could potentially make. This enabled deaf students to be trained to move their tongues in certain positions and follow the chart to produce sounds. These symbols were arranged in a pattern that flowed like a sentence; students would follow these symbols to produce sounds, even if they were not completely intelligible. “Visible Speech,” was used at a London private school for deaf children run by Susanna E. Hull. When she requested help, Melville sent his son, Alexander, to teach the system he had learned from his father.