Alexander Graham Bell

1847 – 1922

• Upon the production of sound by radiant energy
• Memoir upon the formation of a deaf variety of the human race
• Researches in telephony
• A philanthropist of the last century identified as a Boston man
• Address upon the condition of articulation teaching in American schools for the deaf
• Discovery and invention
• Facts and opinions relating to the deaf from America
• Graphical studies of marriages of the deaf
• Lectures upon the mechanism of speech
• Methods of instructing the deaf in the United States
• Sheep catalogue of Beinn Bhreagh, Victoria Co., Nova Scotia
• The duration of life and conditions associated with longevity