Maple Press Graham Bell (MP749)

Alexander Graham Bell is well known for inventing the telephone. He came to the US as a teacher of the deaf and conceived the idea of ‘electronic speech’ while visiting his hearing-impaired mother in Canada. This led him to invent the microphone and later the ‘electrical speech machine’. He was intrigued with the human ability to speak and listen.

This book deals with the life of Alexander Graham Bell and his invention.