10 h 36 m, 2 agos 1922 año - Alexander Graham Bell (copy)
Descripción:
Scottish-born scientist, inventor, engineer, and innovator who is credited with inventing and patenting the first practical telephone. He also founded the American Telephone and Telegraph Company in 1885Añadido al timeline:
fecha:
10 h 36 m, 2 agos 1922 año
Ahora mismo
~ 103 years ago