Alexander Graham Bell: Giving Voice to the WorldFor use in schools and libraries only. Profiles the inventor of the telephone, who was also a teacher of the deaf, co-founder of the National Geographic Society, and creator of the metal detector. |
Alexander Graham Bell: Giving Voice to the WorldFor use in schools and libraries only. Profiles the inventor of the telephone, who was also a teacher of the deaf, co-founder of the National Geographic Society, and creator of the metal detector. |