signed
by ALEXANDER GRAHAM BELL
ALEXANDER GRAHAM BELL (1847-1922). Bell was an inventor, scientist and advocate best known for patenting the first practical telephone and creating AT&T in 1885. SARAH FULLER (1836-1927). Fuller was the first principal of the Boston School for Deaf-Mutes, later renamed the Horace Mann School for the Deaf and Hard of Hearing. In 1890, she gave the first speech lessons to Helen Keller. TLS. 2 pg. 8 x 10. December 14, 1899. Cape Breton, Nova Scotia. A typed letter signed Alexander Graham Bell to Miss Sarah Fuller on educational research and practices for teaching the deaf: Your note is most timely I am glad the annals published a translation of De LEpas (truncated)