printing and writing systems

The life of the nineteenth-century Frenchman, accidentally blinded as a child, who originated the raised dot system of reading and writing used by the blind throughout the world.

On t.p.: The inventor of a way to read and write that has helped millions of blind people communicate with the world.

The life of the nineteenth-century Frenchman, accidentally blinded as a child, who originated the raised dot system of reading and writing used throughout the world by the blind.

Text and photographs present the biography of the nineteenth-century Frenchman, accidentally blinded as a child, who originated the raised dot system of reading and writing used by the blind throughout the world.